
Gaoping Hyun's Casting Co., Ltd.Shanxi Sheng, China

Qinhuangdao Eastsun Rock Drill Equipment Co.,Ltd.Hebei Sheng, China

Weierde (Rizhao) Garden Machinery Co., Ltd.

Jinjiang Mingsa Textile Technology Co., Ltd.Fujian Sheng, China

Dongguan City Jiaxin New Materials Co., Ltd.Guangdong Sheng, China

Shanghai Cen Rui Metal Products Co., Ltd.Shanghai Shi, China

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

Wan'aopu(Beijing)Petroleum Engineering Technology Development Research Institute Co.,LtBeijing Shi, China

Litian Wanshi New Energy Co., Ltd.Zhejiang Sheng, China

Guizhou Donghua Engineering Co., Ltd.Guizhou Sheng, China

STS Systemtechnik Schänis GmbHSwitzerland

Jiangsu Diset Medical Technology Co., Ltd.Jiangsu Sheng, China