
Wuxi Zhenda Electromechanical Co. Ltd.

Jiangsu Lihe Adhesive Co. Ltd.Jiangsu Sheng, China

Chongqing Lefa Electromechanical Co., Ltd.

Dongying Hairuibao New Material Co., Ltd.Shandong Sheng, China

Kun Shan Di Bao Jiao Tong Qi Cai You Xian Gong SiJiangsu Sheng, China

Modern Vitalcall Ltd.

Luohe Hengfeng Machinery&Mold Co.,Ltd.Henan Sheng, China

Bengbu Xingli Sensing System Engineering Co., Ltd.Anhui Sheng, China

Friedrich Steinfels AG

Edgar Allen Engineering Ltd.

Shenzhen Sinohydrogen Technology Co., Ltd.Guangdong Sheng, China

Shanghai Tongyu Automotive Technology Co., Ltd.Shanghai Shi, China