
Shenzhen Youchuang Electronic Technology Co., Ltd.Guangdong Sheng, China

Yangzhou Dayang Shipbuilding Co. Ltd.

Won-Ho Park,South Korea

Chongqing Guohuan Luyuan Technology Co., Ltd.Chongqing Shi, China

Wuhan Gaobaote Power Technology Co., Ltd.Hubei Sheng, China

Zhengzhou Jusong Electric Co., Ltd.Henan Sheng, China

Hubei Wheat Straw Environmental Protection Technology Co., Ltd.Hubei Sheng, China

Beijing Huarui Dingxin Technology Co Ltd

Huizhou Craftsman Precision Technology Co., Ltd.Guangdong Sheng, China

Dongming Qianhai Chemical Co., Ltd.Shandong Sheng, China

Kelamayi Hualong Oil Field Technical Service Co. Ltd.Xinjiang Uygur Zizhiqu, China

Taicang Guandong Machinery Technology Co., Ltd.Jiangsu Sheng, China