Baotou Luhai Commodity Concrete Co. Ltd.
Vacmetal (UK) Ltd.
Su Qian Shi Su Yu Qu Zhuo Wei Zhi Si You Xian Gong Si
Guangxin Shipbuilding & Heavy Industry Co. Ltd.Guangdong Sheng, China
AWA Engineering Co., Ltd.
Shandong Construction Engineering Group Co. Ltd.
Unichips Italia Spa
Patrick Harrison Co. Ltd.
Guangdong Zhida Precision Pipe Manufacturing Co. Ltd.
Coretronic Intelligent Robotics Corp.
Tangshan 3R Chemical Co.,LTD
Xinjindian Technology (Shenzhen) Co., Ltd.