Shanghai Mechanical & Electrical Industry Co. Valuation Multiples

Siemens is a German industrial technology group headquartered in Munich that supplies automation, electrification, rail and healthcare equipment, software and services. It was founded in Berlin on October 1, 1847 by Werner von Siemens and Johann Georg Halske as Telegraphen-Bauanstalt von Siemens & Halske. The group reports through Digital Industries (factory automation and industrial software), Smart Infrastructure (buildings and electrical distribution), Siemens Mobility (rolling stock, signalling and rail systems) and Siemens Financial Services, and holds about 75% of separately listed Siemens Healthineers. It sells mainly to manufacturers, utilities, infrastructure owners, transit operators and hospitals, and in fiscal 2025 generated revenue of €78.9 billion and net income of €10.4 billion with about 327,000 employees. In 2020 it spun off Siemens Energy, keeping a 17.1% stake, and bought Varian Medical Systems for US$16.4 billion; in 2025 it added Altair Engineering for about US$10 billion, its largest acquisition, and Dotmatics for US$5.1 billion. Roland Busch has been chief executive since February 2021, and the shares trade on the Frankfurt Stock Exchange as a DAX member.

Amphenol is a United States manufacturer of electrical, electronic and fiber-optic interconnect products, sensors and cable systems. Its connector portfolio supports applications involving high-speed data, electrical power, radio-frequency signals and operation in demanding environments. The company also supplies cable assemblies, wiring harnesses, antennas, power distribution components and flexible or rigid printed circuit boards. Its sensors measure conditions such as pressure, temperature, position, moisture and vibration. Customers use these products in automotive systems, industrial equipment, communications networks, computing infrastructure, aerospace and other electronic applications. Revenue comes from sales of components and assemblies to business customers that incorporate them into larger products and systems. Amphenol offers both standard products and customized designs, with manufacturing and technical capabilities supporting customers across international markets.

CATL, headquartered in Ningde, Fujian Province, is a global leading battery manufacturer founded in 2011. The company specializes in the development and production of lithium-ion batteries for electric vehicle and energy storage systems. CATL is the largest EV battery manufacturer in the world and leads the industry in innovative battery technology development for higher-energy density and safety, longer battery service life, and super-fast charging. CATL is also involved in the manufacturing of cathode and other related battery materials. Through subsidiary Brunp, it works with customers to create a closed-loop battery life cycle from production, application, to recycling.

ABB is a Swiss-Swedish electrification and automation group headquartered in Zurich and incorporated in Switzerland as ABB Ltd. It was formed in 1988 by the merger of Sweden's ASEA, founded in 1883, and Switzerland's Brown, Boveri & Cie, founded in 1891, creating a group with about $15 billion of revenue and 160,000 employees at the time. Its roughly 20 divisions sit in four business areas: Electrification, Motion, Process Automation, and Robotics & Discrete Automation. It sells electrical distribution products such as circuit breakers, motors and drives, industrial robots and automation systems to industrial, utility, building and infrastructure customers. ABB sold its power grids business to Hitachi in 2020, spun off its turbocharging business in 2022, and in October 2025 agreed to sell its industrial robotics unit, with about 7,000 employees and $2.3 billion of 2024 revenue, to SoftBank Group for $5.4 billion. Major 21st-century acquisitions include Baldor Electric, Thomas & Betts and GE Industrial Solutions. The shares are listed on the SIX Swiss Exchange and Nasdaq Stockholm, and Morten Wierod has been chief executive since August 2024.

Schneider Electric is a French energy technology company headquartered in Rueil-Malmaison, near Paris, whose products cover electrification, automation and digitalisation for buildings, homes, data centers, infrastructure and industry. It sells electrical distribution equipment, switches and sockets, building and home automation, industrial control and process safety systems, grid automation, critical power and cooling for data centers, and energy management and industrial software, under brands including Square D, APC, AVEVA, Clipsal, Merlin Gerin, Telemecanique and Modicon. The company earns most of its revenue from product and system sales to distributors, panel builders, contractors, utilities, data-center operators and industrial customers. It reported revenue of 40.15 billion euros and net income of 4.35 billion euros for 2025 and employed about 177,000 people in 2024. Schneider Electric is registered as a Societas Europaea, trades on Euronext Paris as part of the CAC 40 and Euro Stoxx 50 indices, and is led by chief executive Olivier Blum and chairman Jean-Pascal Tricoire. Its history begins in 1836, when brothers Adolphe and Eugène Schneider took over an iron foundry in Le Creusot and founded Schneider-Creusot, a maker of steel, heavy machinery and transport equipment that later refocused on electrical equipment.

Founded in 1911 by Joseph Eaton, the eponymous company began by selling truck axles in New Jersey. Eaton has since become an industrial powerhouse largely through acquisitions in various end markets. Eaton’s portfolio can broadly be divided into two parts: its electrical and industrial businesses. Its electrical portfolio (representing around 70% of company revenue) sells components within data centers, utilities, and commercial and residential buildings, while its industrial business (30% of revenue) sells components within commercial and passenger vehicles and aircraft. Eaton receives favorable tax treatment as a domiciliary of Ireland, but it generates over half of its revenue within the US.

Delta Electronics (Thailand) PCL manufactures and distributes power supplies, electronic equipment, and components such as DC fans, EMI filters, solenoids, etc. The group's reportable segments are: Power electronics, Mobility, Infrastructure, Automation, and Others. The majority of its revenue is generated from the Power electronics segment, which designs, manufactures, and sells power supplies applied to computer, server, office automation equipment, and household electric appliances. The Mobility segment makes EV power systems, the Infrastructure segment builds ICT and energy systems, and the Automation segment offers industrial and building automation. Geographically, the group generates maximum revenue from the United States, followed by Singapore, Germany, Taiwan, and other markets.

Vertiv has roots tracing back to 1946 when its founder, Ralph Liebert, developed an air-cooling system for mainframe data rooms. As computers started making their way into commercial applications in 1965, Liebert developed one of the first computer room air conditioning, or CRAC, units, enabling the precise control of temperature and humidity. The firm has slowly expanded its data center portfolio through internal product development and the acquisition of thermal and power management products like condensers, busways, and switches. Vertiv has global operations today; its products can be found in data centers in most regions throughout the world.

LG Energy Solution is the third-largest battery maker for electric vehicles with about 11% global share in 2024, according to SNE Research. The EV battery segment is the largest revenue contributor, which accounted for more than 60% of total revenue in 2024. LGES also manufactures batteries for mobility, mobile phones, laptops, electrical devices, and energy storage systems. The company was spun off from LG Chem’s battery division in December 2020 and listed on the Korea Exchange in January 2022. It has global manufacturing facilities in Korea, China, Poland, and the United States. Key customers include General Motors, Tesla, Volkswagen, Hyundai, and Stellantis.

Bloom Energy is a San Jose-based energy-technology company founded in 2001. It designs and manufactures solid-oxide fuel-cell systems that generate electricity on site from natural gas, biogas or hydrogen without conventional combustion. Commercial and government customers use Bloom Energy Servers for resilient distributed power at data centres, industrial sites, campuses and other facilities. The company also develops electrolyser systems for hydrogen production and provides installation and long-term service support. Revenue comes from equipment and installation sales, electricity arrangements and recurring service contracts. Bloom was privately held when NZ Super Fund made its 2013 and 2014 investments and later became publicly listed, but the recorded transactions concern its private growth phase.

Mitsubishi Electric is a Tokyo diversified industrial manufacturer founded in 1921 and publicly listed in Japan. It designs and sells factory-automation equipment, power and energy systems, building systems, transportation products, automotive equipment, semiconductors, communications equipment and consumer appliances. Industrial companies, utilities, infrastructure operators, governments, commercial-building owners and households use its products. Revenue comes primarily from equipment and component sales, supported by installation, maintenance, engineering and other services. The group operates manufacturing, research, sales and service networks across Asia, Europe, the Americas and other regions. Its space and defence business supplies satellite, communications and related aerospace systems. Mitsubishi Electric also invests strategically where partnerships can expand technology and commercial access. It co-invested with COFIDES in PLD Space's 2026 Series C financing and was identified as a lead investor in that round.

Founded in 2004, Luxshare Precision is one of the world’s largest manufacturers of cables and connectors and is a major supplier to Apple, which accounts for over 50% of revenue. Of Luxshare’s 2025 sales, 80% is derived from the consumer electronics end market, while the remaining 20% is spread across the computer, communication, and automobile verticals. In nonconsumer businesses, Luxshare supplies cooling systems, optical interconnects, cables, power supplies, and other electric hardware. Luxshare employs almost 420,000 people. It has 105 manufacturing bases in 29 countries, with the largest clusters in China and Vietnam.

Fujikura is a Japanese wire, cable, and electronics manufacturer headquartered in Koto-ku, Tokyo, with four core segments. Telecommunications systems encompass optical fibers, cables, and components, and Fujikura was a pioneer in Japanese fiber-optic research. In 1985, it introduced the first fusion splicer to the market and now claims to hold the number-one market share globally. In its automotive products division, Fujikura makes wire harnesses. Power systems cover power cables, aluminum wires, and enameled wires, and electronics cover flexible printed circuits, wiring, and connectors. Fujikura operates globally, with 40% of revenue from domestic customers. Its wholly owned US subsidiary AFL manufactures and sells optical fiber cables and components for the North American market.

Carrier Global, spun out of United Technologies in 2020, manufactures and services commercial and residential HVAC systems and transportation refrigeration solutions under its flagship Carrier brand, as well as Bryant, Payne, Heil, and others across various price points. In 2024, Carrier acquired Viessmann Climate Solutions to expand its footprint in Europe with heat pumps, boilers, and solar PV equipment. Proceeds from the sale of Carrier’s fire and security (Honeywell) and commercial refrigeration (Haier) businesses reduced debt and focused the company on global HVAC and refrigeration solutions. Carrier generates 75% of sales from equipment and 25% from parts and services. The company derives 50% of revenue from the US, 30% from Europe, and 20% from the Asia-Pacific region.

Sumitomo Electric Industries Ltd manufactures and sells electric wires and cables, and other products. The company operates through five segments. The Automotive related business covers wire harnesses, anti-vibration rubber, hoses, electrical parts, and traffic control systems. The Electronics related business provides electronic wires, flexible printed circuits, fluoropolymer products, and metal components. The Environment and Energy related business handles power transmission equipment, substation systems, vacuum and beam equipment, and conductive products. The Industrial Materials business includes steel wire, tools, optical components, and sintered parts. The Information and Communication business offers fiber optic cables, communication equipment, and optical devices.

WEG SA is a Brazilian electrical engineering and automation company listed on the B3 exchange and headquartered in Jaragua do Sul, Santa Catarina. It was founded on 16 September 1961 by Werner Ricardo Voigt, Eggon Joao da Silva and Geraldo Werninghaus, and its name is an acronym of their initials. The company makes electric motors, generators, transformers, drives, industrial automation and control products, gearboxes, switchgear, wind turbines, battery storage systems and coatings and varnishes. In 2025 its net revenue reached R$40.8 billion, of which 59 percent came from markets outside Brazil. It has grown through acquisitions across Europe, Asia, Africa and the Americas, the largest being the 2023 purchase of the industrial motors and generators business of Regal Rexnord for USD 400 million. Alberto Kuba serves as chief executive and Decio da Silva as chairman, and the company keeps a United States base in Duluth, Georgia.

Legrand is a French manufacturer of electrical and digital building infrastructure headquartered in Limoges. Its operating business dates to 1904, while the current listed holding company was incorporated in December 1998. The group supplies wiring devices, electrical installation products, cable management systems, data and communications infrastructure, power-distribution equipment and building-control solutions. Its products are used in residential, commercial and industrial buildings, including data centers. Legrand sells manufactured products through electrical distributors and other channels serving installers and professional customers. The group expanded internationally through acquisitions of local and specialist manufacturers, adding product technologies and distribution positions. KKR and Wendel acquired the business from Schneider Electric, and Legrand returned to the stock market in 2006. KKR disposed of its remaining shares in March 2012 while Legrand continued as an independent listed operating group.

Prysmian SpA is an Italian manufacturer of electric power transmission and telecommunications cables and systems. Its business is organized in three segments--Projects, which focuses on the execution of underground and submarine cable projects; Energy Products, which provides power distribution, and industrial and network components; and Telecom, which makes cable systems and connectivity products. More than half of the firm's revenue is generated in the Europe, Middle East, and Africa regions, with the rest coming from North America, Latin America, and Asia-Pacific regions.

Yageo is a Taiwanese manufacturer of passive electronic components used in electronic circuits. Its products include resistors, capacitors and inductors that manage electrical signals, voltage and current in customer products. The business supplies electronics manufacturers and supply-chain customers across consumer electronics and industrial applications. It earns revenue from the manufacture and sale of physical electronic components. Yageo is listed on the Taiwan Stock Exchange, and its global depositary receipts were also traded in Luxembourg at the time of KKR’s investment. In June 2007 KKR acquired zero-coupon convertible instruments due in 2014, providing an investment exposure that could convert into newly issued common shares or depositary receipts. Counsel described the instruments as representing a potential 16.1 percent shareholding upon full conversion based on the then-current capital structure. The investment therefore initially involved convertible securities rather than an immediately completed acquisition of that percentage of ordinary shares.

Ibiden Co Ltd is a provider of electronic and ceramic products. The company operates through three segments: Ceramic, Electron, and other. The Ceramic segment provides environment-related ceramics products, graphite and specialty products, ceramic fibre, and fine ceramics products. The Electron segment offers package substrates in computers, information technology infrastructure, mobile device wiring boards, mobile devices, and home appliances. The other segment includes the processing of agriculture, livestock, and fisheries, the sale of oil products, and synthetic resin production. It generates the majority of its revenue from the Electronic segment.

Wus Printed Circuit (Kunshan) Co Ltd is a China-based company. It is principally engaged in the manufacture, distribution, and after-sales services of printed circuit boards (PCBs).

Samsung SDI is one of the top suppliers of lithium-ion rechargeable batteries, providing cylindrical batteries for consumer electronics products such as laptops, polymer rechargeable batteries for smartphones and tablets, and has been focusing its resources to establish its footprint on automotive rechargeable batteries. The company is the second-largest supplier of batteries for consumer electronics products, and the eighth player in automotive batteries. The company also offers electronic materials for semiconductors and flat-panel displays, making it an important internal supplier for Samsung Electronics.

Jabil Inc. is a U.S based company providing engineering, manufacturing, and supply chain solutions. It provides comprehensive electronics design, production, and product management services to companies in various industries and end markets. It operates through three segments: Regulated Industries, serving automotive, healthcare, and renewables; Intelligent Infrastructure, focused on AI, cloud, data centers, and communications, driving the majority of revenue; and Connected Living and Digital Commerce, specializing in digitalization and automation, such as robotics and warehouse automation. The company operates in the U.S., Mexico, China, Malaysia, Singapore, and several other markets.

NARI Technology Co Ltd is engaged in providing power & automation technologies in China. It operates in areas of power system automation, smart grid, renewable energy, railway automation, industrial control, & energy conservation & environment protection.

Founded in 1888 by Harvey Hubbell, the eponymous company was the conduit through which the pull-chain lamp socket was originally sold. Hubbell has since grown into an electricity transmission and distribution behemoth, housing more than 75 brands that sell components found on power lines, in electrical substations, and in commercial and industrial buildings. The company's primary operations are in the United States, where around 90% of revenue is derived.

China-based Sungrow manufactures and sells power supply equipment for the new energy industry. It offers a wide range of products, including solar inverters, energy storage systems, wind power converters, electric vehicle drives, among others. It is one of the largest suppliers of solar inverters and energy storage systems globally. It is also one of the largest new energy project developers in the world. Solar inverters, energy storage systems, and new energy investment and development segment each accounted for 37%, 32%, and 27% of revenue in 2024, respectively.

Lasertec is a Japan-based manufacturer of mask inspection equipment used to identify defects in photomasks, which are a key component in lithography during front-end semiconductor manufacturing. Lasertec is the largest player in the mask inspection industry, with a global market share of 49% as of 2025. The company also has a dominant position in actinic mask inspection, a type of advanced inspection process required for photomasks that is used in cutting-edge EUV and high-NA EUV lithography, with over a 90% global market share. Lasertec’s main customers include foundry and memory leaders such as TSMC, Intel, and Samsung Electronics.

NVent is a leading global provider of electrical connection and protection solutions that touch a broad range of end markets, including infrastructure, industrial, commercial, and residential. NVent designs, manufactures, markets, installs, and services a portfolio of electrical enclosures and electrical fastening solutions. North America accounts for the majority of sales.

Inovance is a leading Chinese industrial automation and new energy parts supplier. It offers a wide array of industry automation products such as variable frequency drives, servo systems, program logic controllers, and industrial robots. It also supplies electric drive and power supply systems for new energy vehicles. Inovance generates more than 90% of its revenue from China.

Woodward Inc is an independent designer, manufacturer, and service provider of control solutions for the aerospace and industrial markets. It designs, produces, and services reliable, efficient, low-emission, and high-performance energy control products for diverse applications in challenging environments. The company operates in two segments, Aerospace and Industrial. The Aerospace segment provides fuel pumps, actuators, air valves, specialty valves, fuel nozzles, and thrust reverser actuation systems for turbine engines and nacelles, and flight deck controls, actuators, servo controls, motors, and sensors for aircraft. The Industrial segment offers actuators, valves, pumps, fuel injection systems, solenoids, ignition systems, speed controls, electronics and software, and sensors.

Zhen Ding Technology Holding Ltd manufactures printed circuit boards, including high-density interconnection, flexible printed circuits, rigid printed circuit boards, and integrated circuit substrates. These products are used in a variety of applications, including personal computers, watches, memory and data cards, smartphones, tablets, media players, televisions, digital and video cameras, and game consoles. The company's customers include the telecommunications, electronics, automotive, medical equipment, military equipment, and space industries. The company generates all of its revenue from the manufacturing of PCB products of which key revenue is derived from the USA region followed by mainland China and others.

Samvardhana Motherson International Ltd is a manufacturer of automotive wiring harnesses and plastic components and modules. The products include wiring harnesses, mirrors for passenger cars, injection molded products, modules including dashboards, door trims, bumpers, blow moulded components, liquid silicone rubber molded components, injection molding tools, extruded rubber products, precision machined metal components, and others. The company has five reportable segments such as Wiring Harness, Modules and polymer products, Integrated Assemblies, Vision systems and Emerging businesses. It derives majority of the revenue from Modules and polymer products segment which is engaged in manufacturing and supplies of plastic parts and system modules for vehicle interiors and exteriors.

EVE Energy Co Ltd is a China-based enterprise mainly engaged in the research, manufacturing, and sale of consumer batteries, power batteries, and energy storage batteries. Its consumer battery portfolio includes lithium primary cells, compact lithium-ion batteries, and cylindrical batteries, applied in both consumer and industrial sectors such as smart metering, smart home devices, automotive electronics, and more. The company’s power batteries consist of products and systems for new energy passenger vehicles, serving applications in passenger cars, commercial vehicles, engineering machinery, and related fields. Its energy storage batteries are utilized in power, industrial, and commercial energy storage solutions, among other applications.

ABB India Ltd enables a more sustainable and resource-efficient future with the technology leadership in electrification and automation. It energizes the transformation of society and industry to achieve a more productive, and sustainable by connecting software to its electrification, robotics, automation, and motion portfolio. The company's revenue is split between its four operating segments: Robotics and Discrete Automation, Electrification, Motion, and Process Automation. The company has several manufacturing sites located in India, and the majority of its revenue is generated in India.

Furukawa Electric is a Japanese diversified manufacturer and one of the country's oldest wire and cable makers. It operates across several segments: digital infrastructure components (thermal management, distributed feedback lasers), optical solutions (fiber, cables, ferrules), automotive systems (wiring harnesses), metal solutions (copper products, superconductors), and energy infrastructure (HVDC power cables, submarine). Its main markets include telecommunications carriers, data center and network infrastructure operators, and automotive OEMs, with significant exposure to both Japan and overseas markets including North America and Asia. Furukawa has increasingly positioned optical connectivity as a core growth driver amid rising data traffic and AI-related demand.

HD Hyundai Electric is a manufacturer and supplier of electrical equipment. It supplies a wide range of electrical equipment, including power and distribution transformers, gas-insulated systems, MV/LV switchgears, motors, generators, and circuit breakers. The company also delivers marine electrical solutions and energy storage systems, and offers eco-focused products under its GREENTRIC line, such as SF6-free equipment and high-efficiency motors.

Sieyuan Electric Co Ltd is a China-based company that provides electrical equipment and services. The group mainly specializes in the research and development of electric power technology, equipment manufacturing, and engineering services. Siyuan Electric's business involves power, metallurgy, railway, petrochemical, coal, port, and other industries. The products offered by the company include capacitors, reactors, high voltage SVG, Intelligent terminal, auxiliary system, string harmonic, oil chromatography, UV imager, and others. Geographically, it holds a presence in both the Chinese and international markets.

Siemens Ltd produces systems and solutions for electrification, automation, and digitalization. The company's business segments are; Energy, Smart Infrastructure, Mobility, Digital Industries, and others. The Smart Infrastructure segment derives maximum revenue which functions as a supplier of products, systems, solutions, and services for the transmission and distribution of electrical energy for power utilities, industrial companies, and infrastructure segments. The products and services portfolio under this segment includes systems for low and medium-voltage distribution, solutions for smart grids and energy automation, low-voltage power supply systems, provides intelligent and connected infrastructure for grids and buildings. Geographically, it derives maximum revenue from India.

Jiangsu Zhongtian Technology Co Ltd is a China-based company engaged in the manufacturing and distribution of fiber-optic communication and power-transmission products. Its products include power cables, fittings, insulators, arresters, conductors, aluminum-clad steel wires, transformers, and power switch gears; optical fibers, optical fiber cables, coaxial cables, and antennas; and submarine composite and FO cables, submarine cable accessories, and ROV cables. The company also offers marine and offshore cables, lithium-ion batteries, solar cell backsheets, photovoltaic technology products, alloy materials, optical fiber, and optical cable machines.

Fuji Electric Co Ltd is a Japanese electrical equipment manufacturer and distributor. The company operates through four segments. The Energy segment covers geothermal, hydro, thermal, fuel cells, photovoltaic, wind power, substation equipment, storage systems, UPS, and control equipment. The Food Distribution segment provides vending machines, store equipment, and money-handling systems. The Industry segment includes inverters, FA components, sensors, FA systems, nuclear power systems, railway and ship systems, electrical works, air conditioning, and ICT equipment. The Semiconductor segment focuses on industrial and automotive power semiconductors, while Others includes financial services, real estate, insurance, travel, and printing services.

Polycab India Ltd is engaged in the business of manufacturing and selling wires and cables and fast moving electrical goods under the POLYCAB brand. The business activities are carried out through Wires and cables, Fast moving electrical goods (FMEG), and the EPC segment. It generates maximum revenue from the Wires and cables segment. Geographically, it derives a majority of revenue from India. Some of its products include Power cables, Control Cables, Instrumentation Cables, Optical Fibre Cables (OFC), Solar Cables, Building Cables, Flexible Wires, and others.

Lennox International manufacturers and distributes heating, ventilating, air conditioning, and refrigeration products for the North American replacement (75% of sales) and new construction (25% of sales) markets. Residential HVAC (home comfort solutions) accounted for 67% of sales and commercial HVAC (building climate solutions) accounted for the remaining 33% of sales. To be clear, Lennox’s commercial exposure is what its peers refer to as “residential and light commercial,” lacks the scale and complexity of what is referred to as an “applied” solution. The company goes to market with multiple brands, but Lennox is the company’s flagship HVAC brand.

Rexel SA is a provider of electrical products and services to residential, nonresidential, and industrial markets. The product offering includes electrical equipment such as appliances and accessories, cables and routing, lighting, security and communication, home automation, climate control, and building management systems used in the construction, renovation, and maintenance of buildings and infrastructures. Clients include small and midsize installers, large installers and facility managers, commercial companies, and industrial customers. Rexel has three operating segments; Europe, North America, and Asia-Pacific, out of which a majority of its revenue is derived from Europe.

Belimo Holding AG is engaged in the development, production, and sales of field devices for the energy-efficient control of heating, ventilation, and air-conditioning system. The focus of the core business is on damper actuators, control valves, sensors, and meters, such as fire damper actuators, valve actuators, globe valves, throttle valves, duct sensors (air), and outdoor sensors (air), among others. The company, along with its subsidiaries, has four reportable operating segments: EMEA, Americas, Asia Pacific, and Shared Services. Maximum revenue for the company is generated from the Americas.

Huagong Tech Co Ltd produces, sells, and provides technical services for products centered on laser technology, computer software and system integration technology, and PTC technology. The company's main products include laser processing equipment and intelligent manufacturing production lines, laser holographic film series products, optoelectronic device series products, sensitive components, and others.

Anhui Tongguan Copper Foil Group Co Ltd is engaged in the research and development, manufacturing and sales of various high-precision electronic copper foils.

Jonhon Optronic Technology Co Ltd provides outdoor fiber, outdoor power supply, low-frequency signal, RF, board-to-board power supply, board-to-board high-speed, I/O power supply, and other interconnect solutions for wireless base stations. Its products are used for electrical and signal connection in outdoor antennas, RRU/AAU, BBU, small cells, and other equipment.

Regal Rexnord Corp is in the engineering and manufacturing of industrial powertrain solutions, power transmission components, electric motors, electronic controls, air-moving products, and specialty electrical components and systems, serving customers around the world. The three operating segments include Automation & Motion Control (AMC) segment; Industrial Powertrain Solutions (IPS) segment, which derives maximum revenue; and Power Efficiency Solutions (PES) segment. Geographically, the company operates in North America, Europe, Asia, and Rest of the world, of which it derives maximum revenue from North America.