
Dayu Songying Chemical Co., Ltd.Jiangxi Sheng, China

Hebei Zhanxing Rigging Group Co., Ltd.Hebei Sheng, China

Zhangjiagang Hengtong Ring Forging Manufacturing Co., Ltd.Jiangsu Sheng, China

Pulsar Expo sro

Hangzhou Sanze Technology Co., Ltd.Zhejiang Sheng, China

Guangzhou Yongyibang Electronic Technology Co., Ltd.Guangdong Sheng, China

Zhongke Weifa Semiconductor (Suzhou) Co., Ltd.Jiangsu Sheng, China

Fuzhou Fuxinchang Rubber & Plastic Co., Ltd.Fujian Sheng, China

Shenzhen Changlang Intelligent Technology Co., Ltd.Guangdong Sheng, China

Zhimei Electric Appliance Co., Ltd

Institute of Semiconductors, Guangdong Academy of Sciences

Opto Power Corp.