- 01
JINGDA 精达股份JINGDA
Registered as 铜陵精达特种电磁线股份有限公司 in 2000.
- Enameled winding wire
- Stranded copper conductors
- Magnet wire
Why it ranks here: registered legal entity on file; email and phone published; operating since 1990.
- 02
SUNGROW 阳光电源SUNGROW
Registered as 阳光电源股份有限公司 in 2007.
- Solar inverters
- Energy storage converters
- Wind power converters
- Energy storage cabinets
- Energy storage integration
Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.
- 03
CHS CHS
Registered as 长虹塑料集团英派瑞塑料股份有限公司 in 2010.
- PVC cable trunking
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- 04
Ge Rui Xin 格锐鑫
Registered as 安徽格锐鑫智能装备有限公司 in 2019.
- Cable conveyors
Why it ranks here: registered legal entity on file; email and phone published.
- 05
Guo Xuan Gao Ke 国轩高科
Registered as 国轩高科股份有限公司 in 1995.
- Energy storage systems
- Lithium batteries
Why it ranks here: registered legal entity on file; email and phone published; operating since 2006.
- 06
Jia Hong Xin Cai 佳宏新材
Registered as 芜湖佳宏新材料股份有限公司 in 2002.
- Electric heat tracing cables
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
- 07
Lang Yue Neng Yuan 朗越能源
Registered as 安徽朗越能源股份有限公司 in 2012.
- Solar street lights
Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.
- 08
Lian Xin Dian Yuan 联信电源
Registered as 合肥联信电源有限公司 in 1997.
- Emergency power supplies
Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.
- 09
Ling Yu Dian Lan 凌宇电缆
Registered as 安徽凌宇电缆科技有限公司 in 2012.
- Mining cables
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- 10
NEWONLINE NEWONLINE
Registered as 安徽新在线科技股份有限公司 in 2001.
- Ferroresonance suppression devices
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- 11
Ou Sa Tian Hai Dian Qi 欧萨天海电气
Registered as 合肥欧萨天海电气技术有限公司 in 2017.
- Ferroresonance suppression devices
Why it ranks here: registered legal entity on file; email and phone published; operating since 2004.
- 12
SINOMAGS 希磁科技SINOMAGS
Registered as 安徽希磁科技股份有限公司 in 2018.
- Current sensors
Why it ranks here: registered legal entity on file; email and phone published; operating since 2013.
- 13
SP 赛普特SP
Registered as 安徽赛普电力科技股份有限公司 in 2012.
- Ferroresonance suppression devices
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- 14
Wan Nan Dian Ji 皖南电机
Registered as 安徽皖南电机股份有限公司 in 1995.
- Explosion-proof motors
Why it ranks here: registered legal entity on file; email and phone published.
- 15
Xin Dong Lian Ke 芯动联科
Registered as 安徽芯动联科微系统股份有限公司 in 2012.
- Gyroscopes
- Accelerometers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.
- 16
Yang Guang Xin Neng Yuan 阳光新能源
Registered as 阳光新能源开发股份有限公司 in 2014.
- Distributed solar power systems
Why it ranks here: registered legal entity on file; email and phone published; operating since 2013.
- 17
Yi Tian Dian Qi 一天电气
Registered as 安徽一天电气技术股份有限公司 in 2005.
- Ferroresonance suppression devices
Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.
- 18
Li Hang Ke Ji 利航科技
Registered as 安徽省利亚航空科技有限公司 in 2020.
- Aviation obstruction lights
Why it ranks here: registered legal entity on file; email published.
- 19
HUANRUI 环瑞HUANRUI
Registered as 安徽环瑞电热器材有限公司 in 2007.
- Electric heat tracing cables
Why it ranks here: registered legal entity on file; phone published; operating since 2007.
- 20
Tian Kang Ji Tuan 天康集团
Registered as 安徽天康(集团)股份有限公司 in 1998.
- Level sensors
- Level switches
Why it ranks here: registered legal entity on file; email and phone published; operating since 1974.
- 21
Octillion Octillion
Registered as 华霆(合肥)动力技术有限公司 in 2010.
- Battery management systems
Why it ranks here: registered legal entity on file; email published; operating since 2010.
- 22
XYS 信义光能XYS
Registered as 信义光伏产业(安徽)控股有限公司 in 2007.
- Solar glass
Why it ranks here: registered legal entity on file; phone published; operating since 2006.