
Jingzhou Donglai Auto Parts Co., Ltd.Hubei Sheng, China

Celltrion Chemical Research Institute

Huanggang Polytechnic College

Nanyang Shijia Optoelectronics Co., Ltd.Henan Sheng, China

Jiashe Co., Ltd

Nytek Screw(Kunshan)Co.,Ltd.Jiangsu Sheng, China

Anhui Siegel Coating Technology Co., Ltd.Anhui Sheng, China

Nanchang Yude Communication Technology Co Ltd.Jiangxi Sheng, China

Guangzhou Qiangqiang Technology Co., Ltd.Guangdong Sheng, China

Huizhou Changyi Technology Co., Ltd.Guangdong Sheng, China

Changsha High-tech Development Zone Jinde Electronic Technology Co., Ltd.Hunan Sheng, China

Shanghai Yijiang Valve Core Co., Ltd.Shanghai Shi, China