Electrical Equipment Manufacturers in Beijing

Moulded-case circuit breakers / Medium-voltage electrical devices / Low-voltage electrical devices.

• Moulded-case circuit breakers
• Medium-voltage electrical devices
• Low-voltage electrical devices
• Connected electrical products

Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.

Prefabricated substations, ring main units and distribution automation.

• Prefabricated substations
• Ring main units
• Pole-mounted switches
• MV/LV switchgear
• Distribution automation systems

Why it ranks here: registered legal entity on file; email and phone published; publicly listed; operating since 2002.

Distribution equipment, renewable energy projects and smart energy services.

• Prefabricated substations
• Primary distribution equipment
• Secondary distribution equipment
• Distribution fault detection technologies
• Smart energy management systems

Why it ranks here: registered legal entity on file; phone published; publicly listed; operating since 1988.

Registered as 中国航空工业集团有限公司 in 2008.

• Electronic components
• Connectors
• Wire connectors

Why it ranks here: registered legal entity on file; email and phone published; operating since 1970.

Registered as 晶澳太阳能科技股份有限公司 in 2000.

• Solar panels
• Solar cells
• Distributed solar power systems

Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.

Registered as 小米科技有限责任公司 in 2010.

• Smart sockets
• Remote-control switches
• Desk lamps
• Bedside lamps
• Smart lighting
• Cabinet lighting

Why it ranks here: registered legal entity on file; email and phone published; operating since 2016.

Registered as 北京信维科技股份有限公司 in 2002.

• Optical fiber testers
• Optical time-domain reflectometers
• Optical attenuators
• Network cable testers

Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.

Registered as 北京同为科技有限公司 in 2001.

• Surge-protected sockets
• Power distribution units
• Power cords
• Waterproof sockets

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 小米科技有限责任公司 in 2010.

• Power strips and sockets
• USB sockets
• Smart switches
• Track sockets
• Home EV chargers

Why it ranks here: registered legal entity on file; email and phone published; operating since 2010.

Registered as 北京合锐赛尔电力科技股份有限公司 in 2006.

• Ring main units
• Switchgear
• Distribution cabinets
• Prefabricated substations

Why it ranks here: registered legal entity on file; phone published; operating since 2006.

Registered as 中国中车集团有限公司 in 2002.

• Energy storage cabinets
• Wind turbines
• Energy storage integration

Why it ranks here: registered legal entity on file; phone published; operating since 2015.

Registered as 北京爱博精电科技有限公司 in 1998.

• Multifunction power meters

Why it ranks here: registered legal entity on file; email and phone published; operating since 1998.

Registered as 北京北冶新材料股份有限公司 in 1981.

• Resistance wire

Why it ranks here: registered legal entity on file; email and phone published; operating since 1960.

Registered as 北京京东方真空电器有限责任公司 in 1998.

• Vacuum interrupters

Why it ranks here: registered legal entity on file; email and phone published; operating since 1998.

Registered as 北京百辰航科科技有限公司 in 2016.

• Aviation obstruction lights

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 北方华创科技集团股份有限公司 in 2001.

• Tantalum capacitors
• Semiconductor production equipment

Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.

Registered as 北京师大光电技术有限公司 in 1995.

• Illuminance meters

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 中国能源建设集团有限公司 in 2011.

• Transmission towers

Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.

Registered as 中国电子科技集团有限公司 in 2002.

• Sensors

Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.

Registered as 北京希优照明设备有限公司 in 1993.

• High-mast lighting

Why it ranks here: registered legal entity on file; email and phone published; operating since 1923.

Registered as 北京充电安科技有限公司 in 2018.

• E-bike charging stations

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 大恒新纪元科技股份有限公司 in 1998.

• Helium-neon lasers

Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.

Registered as 中国大唐集团新能源股份有限公司 in 2004.

• Solar power systems

Why it ranks here: registered legal entity on file; email and phone published; operating since 2004.

Registered as 北京电联港电器设备有限责任公司 in 1997.

• Ferroresonance suppression devices

Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.

Registered as 中国电子科技集团有限公司 in 2002.

• High-voltage power supplies

Why it ranks here: registered legal entity on file; email and phone published; operating since 1992.

Registered as 北京华兴助航科技有限公司 in 2014.

• Aviation obstruction lights

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 北京海博思创科技股份有限公司 in 2011.

• Energy storage cabinets
• Energy storage integration

Why it ranks here: registered legal entity on file; email and phone published; operating since 2011.

Registered as 北京海林自控科技股份有限公司 in 1998.

• Room thermostats

Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.

Registered as 北京华远高科电缆有限公司 in 1998.

• Mineral-insulated cables

Why it ranks here: registered legal entity on file; email and phone published; operating since 1998.

Registered as 北京英博电气股份有限公司 in 2004.

• Energy storage converters

Why it ranks here: registered legal entity on file; email and phone published; operating since 2004.

Registered as 北京首钢吉泰安新材料股份有限公司 in 1956.

• Resistance wire

Why it ranks here: registered legal entity on file; email and phone published; operating since 1956.

Registered as 北京北斗星通导航技术股份有限公司 in 2000.

• Electronic ceramics

Why it ranks here: registered legal entity on file; email and phone published; operating since 1995.

Registered as 北京海科思锐光电仪器有限公司 in 2019.

• Helium-neon lasers

Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.

Registered as 凌云光技术股份有限公司 in 2002.

• Machine vision
• Industrial cameras

Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.

Registered as 中国能源建设集团有限公司 in 2011.

• Power line fittings

Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.

Registered as 北京奥普维尔科技有限公司 in 2007.

• Optical time-domain reflectometers

Why it ranks here: registered legal entity on file; email and phone published; operating since 2007.

Registered as 同方股份有限公司 in 1997.

• Ethernet cables
• Structured cabling

Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.

Registered as 青鸟智慧控制科技股份有限公司 in 2001.

• Linear heat detection cables
• Emergency lighting

Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.

Registered as 中国电力建设集团有限公司 in 2011.

• Power line fittings

Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.

Registered as 北京北创芯通科技有限公司 in 2009.

• Laser line-clearance equipment

Why it ranks here: registered legal entity on file; email and phone published; operating since 2009.

Registered as 北京和利时系统工程有限公司 in 1996.

• Stepper motors

Why it ranks here: registered legal entity on file; email and phone published; operating since 1995.

Registered as 三一重工股份有限公司 in 1994.

• Wind turbines

Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.

Registered as 北京数码视讯科技股份有限公司 in 2000.

• Decoders

Why it ranks here: registered legal entity on file; email and phone published; operating since 2000.

Registered as 北京索英电气技术股份有限公司 in 2002.

• Energy storage converters

Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.

Registered as 北京金隅集团股份有限公司 in 2005.

• Insulators

Why it ranks here: registered legal entity on file; email and phone published; operating since 1952.

Registered as 中国建材集团有限公司 in 1981.

• Electronic fiberglass fabrics

Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.

Registered as 北京创四方电子集团股份有限公司 in 2005.

• Isolation transformers

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 北京新雷能科技股份有限公司 in 1997.

• Power modules
• Telecom power supplies

Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.

Registered as 北京星光影视设备科技股份有限公司 in 2000.

• Stage lighting

Why it ranks here: registered legal entity on file; email and phone published; operating since 1977.

Registered as 北京亿华通科技股份有限公司 in 2012.

• Fuel cells

Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.

Registered as 中材科技股份有限公司 in 2001.

• Lithium battery separators

Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.

Registered as 中国核能电力股份有限公司 in 2008.

• Solar power systems

Why it ranks here: registered legal entity on file; email and phone published; operating since 1982.

Registered as 北京凯普林光电科技股份有限公司 in 2003.

• Semiconductor lasers

Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.

Registered as 北京热刺激光技术有限责任公司 in 2008.

• Carbon dioxide lasers

Why it ranks here: registered legal entity on file; email and phone published; operating since 2008.

Registered as 北京翠海佳诚磁电科技有限责任公司 in 2012.

• Gauss meters

Why it ranks here: registered legal entity on file; email published.

Registered as 北京艾捷默机器人系统有限公司 in 2006.

• Electron-beam welding equipment

Why it ranks here: registered legal entity on file; email published.

Registered as 北京艾捷默机器人系统有限公司 in 2006.

• Electron-beam welding equipment

Why it ranks here: registered legal entity on file; email published.

Registered as 赛晶科技集团有限公司.

• Laminated busbars
• Power capacitors

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 中节能太阳能股份有限公司 in 1993.

• Solar power systems

Why it ranks here: registered legal entity on file; email published; operating since 1993.

Electrification and automation technologies for power and industry.

• MV/LV switchgear
• Circuit breakers
• Distribution boards
• Distribution automation
• Measurement and control
• Motors and drives

Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.

Industrial technology, intelligent infrastructure and automation.

• Switchgear
• Vacuum circuit breakers
• Industrial automation
• Building technologies
• Electrical infrastructure
• Digital industrial systems

Why it ranks here: registered legal entity on file; email and phone published; operating since 1847.

Variable-frequency drives / Contactors / Industrial control equipment.

• Variable-frequency drives
• Contactors
• Industrial control equipment
• Power equipment
• Building technologies

Why it ranks here: registered legal entity on file; phone published; operating since 1921.

Building electrical products and industrial electronic systems.

• Distribution boards
• Building electrical products
• Electronic components
• Industrial systems
• Residential technologies
• Miniature circuit breakers

Why it ranks here: registered legal entity on file; phone published; operating since 1918.

UPS systems / Power distribution units / Surge protection.

• UPS systems
• Power distribution units
• Surge protection
• IT racks
• Infrastructure monitoring software

Why it ranks here: registered legal entity on file; phone published; operating since 1981.

Grid technologies, transformers and high-voltage systems.

• Transformers
• High-voltage equipment
• Vacuum circuit breakers
• HVDC systems
• Grid automation
• Asset management software

Why it ranks here: registered legal entity on file; phone published; operating since 2021.

Energy management, electrification and industrial automation.

• Switchgear
• Circuit breakers
• Distribution boards
• Industrial automation
• Energy management systems
• Connected electrical products

Why it ranks here: registered legal entity on file; phone published; operating since 1836.

Residential wiring, protection and smart home electrical systems.

• Residential circuit protection
• Switches and sockets
• Distribution and wiring boxes
• Extension sockets
• Smart home controls
• Miniature circuit breakers

Why it ranks here: registered legal entity on file.

Registered as 相干(北京)商业有限公司 in 2006.

• Optical transceiver modules
• Semiconductor lasers
• Solid-state lasers
• Carbon dioxide lasers
• Thermoelectric cooling modules
• Femtosecond lasers

Why it ranks here: registered legal entity on file; email and phone published; operating since 1971.

Registered as 滨松光子学商贸(中国)有限公司 in 2011.

• Photodetectors
• Image sensors
• Photodiodes

Why it ranks here: registered legal entity on file; email and phone published; operating since 1953.

Registered as 是德科技(中国)有限公司 in 1999.

• Digital oscilloscopes
• Optical attenuators
• Spectrum analyzers
• Network analyzers
• Signal generators
• Logic analyzers

Why it ranks here: registered legal entity on file; email and phone published; operating since 1939.

Registered as 罗德与施瓦茨(中国)科技有限公司 in 2013.

• Digital oscilloscopes
• Spectrum analyzers
• Network analyzers
• Signal generators

Why it ranks here: registered legal entity on file; email and phone published; operating since 1933.

Registered as 华特力科(北京)商贸有限公司 in 2008.

• Digital oscilloscopes
• Signal generators
• Logic analyzers

Why it ranks here: registered legal entity on file; email and phone published; operating since 1964.

Registered as 普睿司曼(中国)投资有限公司 in 2008.

• Armored cables
• International cable brands
• Cable accessories

Why it ranks here: registered legal entity on file; email published; operating since 1872.

Registered as 爱科斯福通信技术(北京)有限公司 in 2015.

• Optical fiber testers
• Optical time-domain reflectometers
• Optical attenuators
• Network cable testers

Why it ranks here: registered legal entity on file; phone published.

Registered as 阿帕奇(北京)光纤激光技术有限公司 in 2006.

• Semiconductor lasers
• Solid-state lasers
• Femtosecond lasers

Why it ranks here: registered legal entity on file; phone published.

Registered as SMC(中国)有限公司 in 1994.

• Flow switches
• Pressure switches
• Solenoid valves
• Explosion-proof solenoid valves

Why it ranks here: registered legal entity on file; phone published; operating since 1959.

Registered as 唯亚威通讯技术(北京)有限公司 in 2009.

• Optical fiber testers
• Optical time-domain reflectometers
• Optical attenuators

Why it ranks here: registered legal entity on file; phone published; operating since 1979.

Registered as 克瑞国际商贸(北京)有限公司 in 2007.

• Flow switches
• Pressure switches

Why it ranks here: registered legal entity on file; email and phone published; operating since 1949.

Registered as 宝视纳视觉技术(北京)有限公司 in 2018.

• Machine vision
• Industrial cameras

Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.

Registered as 北宁电力电子(北京)有限公司 in 2006.

• Battery chargers

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 中国大恒(集团)有限公司 in 1987.

• Machine vision
• Industrial cameras

Why it ranks here: registered legal entity on file; email and phone published; operating since 1991.

Registered as GAT传动技术(北京)有限公司 in 2012.

• Electrical slip rings

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 约翰内斯·海德汉博士(中国)有限公司 in 2003.

• Encoders

Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.

Registered as 控创(北京)科技有限公司 in 2000.

• Industrial computers

Why it ranks here: registered legal entity on file; email and phone published; operating since 1962.

Registered as 欧文托普(中国)暖通空调系统技术有限公司 in 2003.

• Room thermostats

Why it ranks here: registered legal entity on file; email and phone published; operating since 1851.

Registered as 索尼(中国)有限公司 in 1996.

• Photodetectors
• Industrial cameras

Why it ranks here: registered legal entity on file; email and phone published; operating since 1946.

Registered as 三拓时代科技(北京)集团有限公司 in 2012.

• Power distribution units

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 松下电器(中国)有限公司 in 1994.

• 18650 lithium cells

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 新源智储能源发展(北京)有限公司 in 2021.

• Energy storage integration

Why it ranks here: registered legal entity on file; email and phone published; operating since 2021.

Registered as 松下电器(中国)有限公司 in 1994.

• Rechargeable battery chargers
• Rechargeable batteries

Why it ranks here: registered legal entity on file; email and phone published.

Registered as 力姆泰克(北京)传动设备股份有限公司 in 2005.

• Electric linear actuators

Why it ranks here: registered legal entity on file; email published; operating since 2005.