- 01
Bevone 北元电器Bevone Full profile
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.
- 02
SOJO Electric 双杰SOJO Full profile
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.
- 03
Beijing CREAT 科锐CRERT Full profile
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.
- 04
Siemens Home Electrical 西门子家居电气 Full profile
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.
- 05
JONHON 中航光电JONHON
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.
- 06
Jing Ao 晶澳
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.
- 07
MIJIA 米家MIJIA
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.
- 08
ShinewayTech 信维科技ShinewayTech
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.
- 09
Towe Towe
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.
- 10
XIAOMI 小米XIAOMI
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.
- 11
Herosail 合锐赛尔HEROSAIL
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.
- 12
Zhong Che Zhu Zhou Suo 中车株洲所
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.
- 13
Ablewise 爱博精电Ablewise
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.
- 14
BEIYE BEIYE
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.
- 15
BOE VE BOE VE
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.
- 16
Bai Chen Hang Ke 百辰航科
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.
- 17
Bei Fang Hua Chuang 北方华创
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.
- 18
Bei Shi Da Guang Dian 北师大光电
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.
- 19
CEEEC 中能装备CEEEC
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.
- 20
CETC 中国电科CETC
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.
- 21
CU 希优CU
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.
- 22
Che Chong An 车充安
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.
- 23
Da Heng Guang Dian 大恒光电
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.
- 24
Da Tang Xin Neng Yuan 大唐新能源
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.
- 25
Dian Lian Gang 电联港
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.
- 26
ECU 华耀ECU
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.
- 27
HX Navigation HX Navigation
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.
- 28
Hai Bo Si Chuang 海博思创
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.
- 29
Hai Lin Zi Kong 海林自控
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.
- 30
Hua Yuan Gao Ke 华远高科
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.
- 31
InPower 英博电气InPower
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.
- 32
Ji Tai An Xin Cai Liao 吉泰安新材料
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.
- 33
Jia Li Dian Zi 佳利电子
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.
- 34
LUSTER 凌云光LUSTER
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.
- 35
OP WILL 奥普维尔OP’WILL
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.
- 36
Qing Hua Tong Fang 清华同方
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.
- 37
Qing Niao Xiao Fang 青鸟消防
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.
- 38
Quan Pai 全牌
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.
- 39
RTCCE RTCCE
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.
- 40
SYNTRON 森创SYNTRON
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.
- 41
Shu Ma Shi Xun 数码视讯
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.
- 42
Suo Ying Dian Qi 索英电气
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.
- 43
TD TD
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.
- 44
Tai Shan Bo Xian 泰山玻纤
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.
- 45
TransFar 创四方TransFar
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.
- 46
Xin Lei Neng 新雷能
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.
- 47
Xing Guang 星光
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.
- 48
Yi Hua Tong 亿华通
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.
- 49
Zhong Cai Ke Ji 中材科技
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.
- 50
Zhong Guo He Dian 中国核电
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.
- 51
bwt 凯普林bwt
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.
- 52
reci 热刺激光reci
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.
- 53
Cui Hai Jia Cheng 翠海佳诚
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.
- 54
PTR PTR
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.
- 55
SST SST
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.
- 56
SunKing 赛晶SunKing
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.
- 57
Zhong Jie Neng Tai Yang Neng 中节能太阳能
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.
- 58
AECC 中国航发AECC
Registered as 中国航空发动机集团有限公司 in 2016.
- Gas turbines
Why it ranks here: registered legal entity on file; phone published; operating since 2016.
- 59
An Bang Dian Qi 安邦电气
Registered as 安邦电气股份有限公司 in 2010.
- Electric heat tracing cables
Why it ranks here: registered legal entity on file; phone published; operating since 2010.
- 60
BNT BNT
Registered as 北京日端电子有限公司 in 1995.
- Wire crimping machines
Why it ranks here: registered legal entity on file; phone published.
- 61
BPEG BPEG
Registered as 北京电力设备总厂有限公司 in 1981.
- Reactors
Why it ranks here: registered legal entity on file; phone published; operating since 1952.
- 62
DPC 动力源DPC
Registered as 北京动力源科技股份有限公司 in 1995.
- Telecom power supplies
- Emergency power supplies
Why it ranks here: registered legal entity on file; phone published; operating since 1995.
- 63
Di Di Chong Dian 滴滴充电
Registered as 滴滴出行科技有限公司 in 2015.
- EV charging stations
Why it ranks here: registered legal entity on file; phone published.
- 64
Dong Xu Guang Dian 东旭光电
Registered as 东旭集团有限公司 in 2004.
- Glass substrates
Why it ranks here: registered legal entity on file; phone published.
- 65
FRIEND 福润达FRIEND
Registered as 北京新福润达绝缘材料有限责任公司 in 2000.
- Electrical insulation boards
Why it ranks here: registered legal entity on file; phone published.
- 66
Guo Jia Dian Tou 国家电投
Registered as 国家电力投资集团有限公司 in 2003.
- Solar power systems
Why it ranks here: registered legal entity on file; phone published; operating since 2015.
- 67
HollySys 和利时HollySys
Registered as 北京和利时系统工程有限公司 in 1996.
- PLC controllers
Why it ranks here: registered legal entity on file; phone published; operating since 1993.
- 68
JJE 精进电动JJE
Registered as 精进电动科技股份有限公司 in 2008.
- Automotive electric motors
Why it ranks here: registered legal entity on file; phone published; operating since 2008.
- 69
Jing Neng Ji Tuan 京能集团
Registered as 北京能源集团有限责任公司 in 2004.
- Solar power systems
Why it ranks here: registered legal entity on file; phone published; operating since 2004.
- 70
Kai Sheng Xin Neng 凯盛新能
Registered as 中国建材集团有限公司 in 1981.
- Solar glass
Why it ranks here: registered legal entity on file; phone published; operating since 1994.
- 71
MUCHEN 慕成MUCHEN
Registered as 北京慕成防火绝热特种材料有限公司 in 2010.
- Cable fire-protection coatings
Why it ranks here: registered legal entity on file; phone published; operating since 2010.
- 72
PONOVO 博电PONOVO
Registered as 北京博电新力电气股份有限公司 in 2001.
- Power test instruments
Why it ranks here: registered legal entity on file; phone published.
- 73
SURELAND 首安SURELAND
Registered as 首安工业消防有限公司 in 1995.
- Linear heat detection cables
Why it ranks here: registered legal entity on file; phone published; operating since 1995.
- 74
Yun Yi Chong 云易充
Registered as 北京电小美科技有限公司 in 2017.
- E-bike charging stations
Why it ranks here: registered legal entity on file; phone published; operating since 2015.
- 75
Zhong Dian Jian Zhuang Bei 中电建装备
Registered as 中国电力建设集团有限公司 in 2011.
- Transmission towers
Why it ranks here: registered legal entity on file; phone published; operating since 2021.
- 76
Zhong Guo Hua Dian 中国华电
Registered as 中国华电集团有限公司 in 2003.
- Solar power systems
Why it ranks here: registered legal entity on file; phone published; operating since 2002.
- 77
Zhong Hang Dian Ce 中航电测
Registered as 中国航空工业集团有限公司 in 2008.
- Load cells
- Force sensors
Why it ranks here: registered legal entity on file; phone published; operating since 1965.
- 78
thinkplus thinkplus
Registered as 联想控股股份有限公司 in 1984.
- Power adapters
Why it ranks here: registered legal entity on file; phone published; operating since 1992.
- 79
Zhong Hang Zhi Zao Yuan 中航制造院
Registered as 中国航空制造技术研究院.
- Electron-beam welding equipment
Why it ranks here: registered legal entity on file; phone published.
- 80
ABB ABB Full profile
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.
- 81
Siemens 西门子 Full profile
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.
- 82
Mitsubishi Electric Mitsubishi三菱 Full profile
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.
- 83
Panasonic 松下 Full profile
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.
- 84
APC APC Full profile
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.
- 85
Hitachi Energy 日立能源 Full profile
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.
- 86
Schneider Electric 施耐德电气 Full profile
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.
- 87
COHERENT COHERENT高意
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.
- 88
Hamamatsu Hamamatsu滨松
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.
- 89
Keysight Keysight是德科技
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.
- 90
Rohde&Schwarz Rohde&Schwarz
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.
- 91
Teledyne LeCroy Teledyne LeCroy
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.
- 92
Prysmian Prysmian普睿司曼
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.
- 93
EXFO EXFO
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.
- 94
IPG IPG阿帕奇
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.
- 95
SMC SMC
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.
- 96
VIAVI VIAVI
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.
- 97
Barksdale Barksdale巴士德
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.
- 98
Basler Basler
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.
- 99
Benning Benning北宁
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.
- 100
Da Heng Tu Xiang 大恒图像
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.
- 101
GAT GAT
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.
- 102
HEIDENHAIN HEIDENHAIN海德汉
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.
- 103
Kontron Kontron控创
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.
- 104
Oventrop Oventrop欧文托普
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.
- 105
SONY SONY索尼
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.
- 106
San Tuo 三拓
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.
- 107
Xin Yuan Zhi Chu 新源智储
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.
- 108
Lim-Tec 力姆泰克Lim-Tec
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.
- 109
AGC AGC旭硝子
Registered as 艾杰旭(中国)投资有限公司 in 2010.
- Glass substrates
Why it ranks here: registered legal entity on file; phone published; operating since 1907.
- 110
ALPSALPINE ALPSALPINE
Registered as 阿尔卑斯阿尔派(中国)有限公司 in 1995.
- Potentiometers
Why it ranks here: registered legal entity on file; phone published; operating since 1948.
- 111
CAT CAT卡特
Registered as 卡特彼勒(中国)投资有限公司 in 1996.
- Generators
- Diesel generator sets
Why it ranks here: registered legal entity on file; phone published; operating since 1925.
- 112
Cummins Cummins康明斯
Registered as 康明斯(中国)投资有限公司 in 1997.
- Generators
- Diesel generator sets
Why it ranks here: registered legal entity on file; phone published; operating since 1919.
- 113
EPSON EPSON爱普生
Registered as 爱普生(中国)有限公司 in 1998.
- Crystal oscillators
Why it ranks here: registered legal entity on file; phone published; operating since 1942.
- 114
Honda Honda本田
Registered as 本田技研工业(中国)投资有限公司 in 2004.
- Generators
Why it ranks here: registered legal entity on file; phone published; operating since 1948.
- 115
LED 三星LED
Registered as 三星(中国)投资有限公司 in 1996.
- COB LED light sources
- Light-emitting diodes
Why it ranks here: registered legal entity on file; phone published; operating since 1995.
- 116
LEM LEM
Registered as 莱姆电子(中国)有限公司 in 1989.
- Current sensors
Why it ranks here: registered legal entity on file; phone published; operating since 1972.
- 117
MICRO-EPSILON MICRO-EPSILON米铱
Registered as 米铱(北京)测试技术有限公司 in 2013.
- Displacement sensors
Why it ranks here: registered legal entity on file; phone published.
- 118
Qorvo Qorvo
Registered as 威讯联合半导体(北京)有限公司 in 2001.
- Attenuators
- Electronic filters
Why it ranks here: registered legal entity on file; phone published; operating since 2015.
- 119
San Xia Neng Yuan 三峡能源
Registered as 中国三峡新能源(集团)股份有限公司 in 1985.
- Solar power systems
Why it ranks here: registered legal entity on file; phone published.
- 120
Sheng Bang Wei Dian Zi 圣邦微电子
Registered as 圣邦微电子(北京)股份有限公司 in 2007.
- Instrumentation amplifiers
- Power management electronics
Why it ranks here: registered legal entity on file; phone published; operating since 2007.
- 121
Toshiba (7) Toshiba东芝
Registered as 东芝(中国)有限公司 in 1995.
- Hydro turbines
Why it ranks here: registered legal entity on file; phone published; operating since 1875.
