
Changsha High tech Engineering School

Weifang Jianjiang Electric Co., Ltd.Shandong Sheng, China

Macpi SpAItaly

Kunshan Longchang Cycle Co. Ltd.Jiangsu Sheng, China

Hubei Zhongji Pile Industry Co Ltd.Hubei Sheng, China

Yancheng Xinyongjia Petroleum Machinery Manufacture Co. Ltd.Jiangsu Sheng, China

Zhejiang Jiuke Intelligent Equipment Co., Ltd.

Jiangmen Rongsheng Industrial Co. Ltd.

China Metallurgical Coking Automation Co., Ltd.Liaoning Sheng, China

Glo Flite LLCUnited States

Dongguan Hongda Polyurethane Co., Ltd.Guangdong Sheng, China

Xiamen Saosa Technology International Ltd.Fujian Sheng, China