
Xi'an Changqing Sci-Tech Engineering Co. Ltd.

Kykawaguchi Industrial Co., Ltd

Zhejiang Tianchen Plastic Industry Co. Ltd.

Wuxi Guangcai Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China

Shanghai Ayou Information Technology Co., LtdShanghai Shi, China

U's Co., Ltd.

Anvis SD France SASFrance

Shandong Oulong Electronic Technology Co., Ltd.Shandong Sheng, China

Adachi Kogyo Co. Ltd.

Weifang Huamei Fine Technical Ceramics Co., Ltd.

Dayco (Suzhou) Co. Ltd.

Ningbo Yinzhou Delphi Electronics Co., Ltd.Zhejiang Sheng, China