
Quanzhou Daqin Optoelectronics Co., Ltd.Fujian Sheng, China

Nantong Sihe Stainless Steel Products Co. Ltd.

Chongqing Bada Electronic Engineering Co. Ltd.

Beijing Youzhuju Network Technology Co., Ltd.

Hangzhou Chuangshan Enterprise Management Co., Ltd.Zhejiang Sheng, China

Xinxiang Yongxin Industry Filter Co. Ltd.Henan Sheng, China

Henan Taifeng Biotechnology Co., Ltd.

Sanwa Setsubi Kogyo KK

Hailan Zhiyun Technology Co., Ltd.

Anhui Puzhong Electromechanical Co., Ltd.Anhui Sheng, China

Damuren Machinery (Jiaozhou) Co., Ltd.Shandong Sheng, China

Gray Tool Co.