
Dongguan Xinyu Precision Intelligent Manufacturing Co., Ltd.Guangdong Sheng, China

Guangzhou Ection Network Technology Co. Ltd.Guangdong Sheng, China

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

Jian Hua Wang

Zhejiang Zhiyuan Biotechnology Co., Ltd.Zhejiang Sheng, China

Hangzhou Xiasha Hengsheng Chemical Co., Ltd.Zhejiang Sheng, China

Shenzhen Outaihua Engineering Equipment Co., Ltd.Guangdong Sheng, China

Deyang Dixinjia Valve Manufacturing Co., Ltd.Sichuan Sheng, China

Suzhou Kequ Metal Products Co., Ltd.Jiangsu Sheng, China

Jiangsu Liside New Material Co. Ltd.Jiangsu Sheng, China

Huizhou Silver Basis Technology Co. Ltd.

Henan Zhonghengxin Gas Equipment Co., Ltd.Henan Sheng, China