
Fujian Dingke Optoelectronics Technology Co., Ltd.Fujian Sheng, China

ScantechZhejiang Sheng, China

Nantong Development Zone Shengyang Metal Products Co. Ltd.

Shanghai Gratech Standard Co., Ltd.Shanghai Shi, China

Yangzhou Vulcan Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China

DBSD CorporationUnited States

Jiangsu Zhenfang Bio-Chemical Co. Ltd.

Yantai Tongtianda Fan Manufacturing Co., Ltd.Shandong Sheng, China

Guangzhou Guangri Special Purpose Vehicle Co. Ltd.

Xuzhou Kuaibang Biotechnology Development Co., Ltd.Jiangsu Sheng, China

Tangshan Shuangyi Feed Machinery Co., Ltd.Hebei Sheng, China

Shandong Juxin Group Steel Structure Co., Ltd.Shandong Sheng, China