
Kai Zhang

Hainan Huazheng Technology Co., Ltd.Hainan Sheng, China

Liuzhou Zhijia Metal Technology Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Sichuan Lushang Enterprise Management Co., Ltd.

Fujian Alans Plastic Technology Co., Ltd.

Hess Engineering, Inc.

Anhui Soto Auto Parts Co., Ltd.Anhui Sheng, China

Klenz IncorporatedUnited States

Shenzhen Qisheng Industrial Technology Co., Ltd.Guangdong Sheng, China

Shenzhen Deep Blue Eye Technology Co., Ltd.Guangdong Sheng, China

Hangzhou Machine Tool Group Co. Ltd.Zhejiang Sheng, China

Shenzhen Youshengshi Trading Co., Ltd.Guangdong Sheng, China