- 01
Accelink Accelink
Registered as 武汉光迅科技股份有限公司 in 2001.
- Optical transceiver modules
- Photonic chips
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- 02
COSMIC 高斯美COSMIC
Registered as 武汉高斯美创新产业有限公司 in 2005.
- Illuminated sign boxes
Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.
- 03
FiberHome 烽火FiberHome
Registered as 烽火通信科技股份有限公司 in 1999.
- Optical fiber cables
- Structured cabling
Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.
- 04
Gao De Zhi Gan 高德智感
Registered as 武汉高德智感科技有限公司 in 2016.
- Thermal imaging cameras
Why it ranks here: registered legal entity on file; email and phone published; operating since 2016.
- 05
Huaray 华日激光Huaray
Registered as 武汉华日精密激光股份有限公司 in 2003.
- Solid-state lasers
- Femtosecond lasers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.
- 06
Hui Qiang Xin Neng Yuan 惠强新能源
Registered as 武汉惠强新能源材料科技有限公司 in 2012.
- Lithium battery separators
Why it ranks here: registered legal entity on file; email and phone published; operating since 2011.
- 07
JIR 久之洋JIR
Registered as 湖北久之洋红外系统股份有限公司 in 2001.
- Thermal imaging cameras
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- 08
Jiu Tou Niao 九头鸟
Registered as 舒氏集团有限公司 in 1998.
- Insulating tapes
Why it ranks here: registered legal entity on file; email and phone published; operating since 1993.
- 09
KDDQ 康达电气KDDQ
Registered as 武汉市康达电气有限公司 in 1992.
- Insulation resistance testers
- Power test instruments
Why it ranks here: registered legal entity on file; email and phone published.
- 10
LTN LTN
Registered as 武汉凌盛科技有限公司 in 2014.
- Electrical slip rings
Why it ranks here: registered legal entity on file; email and phone published.
- 11
Luo Tuo Xu Dian Chi 骆驼蓄电池
Registered as 骆驼集团股份有限公司 in 1994.
- Batteries
- Lead-acid batteries
Why it ranks here: registered legal entity on file; email and phone published; operating since 1980.
- 12
MEMSonics MEMSonics
Registered as 武汉敏声新技术有限公司 in 2019.
- Electronic filters
Why it ranks here: registered legal entity on file; email and phone published.
- 13
REALIGHT 瑞莱特REALIGHT
Registered as 孝感市瑞莱特汽车照明有限公司 in 2010.
- Halogen lamps
Why it ranks here: registered legal entity on file; email and phone published.
- 14
TECHSEM 台基半导体TECHSEM
Registered as 湖北台基半导体股份有限公司 in 2004.
- Thyristors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1966.
- 15
Tai Jing 泰晶
Registered as 泰晶科技股份有限公司 in 2005.
- Crystal oscillators
Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.
- 16
WUTOS 理工光科WUTOS
Registered as 武汉理工光科股份有限公司 in 2000.
- Fiber-optic sensors
Why it ranks here: registered legal entity on file; email and phone published; operating since 2000.
- 17
YOFC 长飞YOFC
Registered as 长飞光纤光缆股份有限公司 in 1988.
- Optical fiber cables
- Coaxial cables
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
- 18
He Ze Ke Ji 合泽科技
Registered as 武汉合泽科技有限公司 in 2011.
- ESD workbenches
Why it ranks here: registered legal entity on file; email published.
- 19
FIBBR 菲伯尔FIBBR
Registered as 长芯盛(武汉)科技有限公司 in 2013.
- Audio cables
Why it ranks here: registered legal entity on file; email and phone published.
- 20
ARO ARO
Registered as 昂融焊接技术(武汉)有限公司 in 2005.
- Resistance welding equipment
Why it ranks here: registered legal entity on file; email published; operating since 1949.