
Huai'an Yangzi Steel Structure Engineering Co., Ltd.Jiangsu Sheng, China

Hangzhou Haicui Feilin Technology Co., Ltd.Zhejiang Sheng, China

Dongguan Advanced Optical Fiber Application Technology Research Institute Co., Ltd.Guangdong Sheng, China

GKN Walterscheid Cramer GmbHNordrhein-Westfalen, Germany

Alpha Research Corp.United States

Shandong Qingteng Machinery Technology Co., Ltd.Shandong Sheng, China

Xiamen Hanchao Technology Co., Ltd.Fujian Sheng, China

Shanghai Zhenbo Electric Co. Ltd.Shanghai Shi, China

Jiangsu Shanshui Garden Construction Co., Ltd.Jiangsu Sheng, China

Foshan Baitai Auto Products Co., Ltd.Guangdong Sheng, China

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

Shengteng Technology Co., Ltd