Zhejiang Dingye Foundation Engineering Co. Ltd.
Nanchang Xinhua Cable Co., Ltd.
Paul Wurth Refractory & Engineering Gmbh
Jiangsu Guoxin Union Energy Co. Ltd.Jiangsu Sheng, China
Ningbo Jiangong Jianle Engineering Co., Ltd.Zhejiang Sheng, China
Polskie Zaklady Optyczne SAPoland
Shenzhen Yixunda Technology Co., Ltd.Guangdong Sheng, China
Changzhou Shunde Vehicle Industry Co., Ltd.
Guangdong Jianmei Custom Door and Window System Co., Ltd.Guangdong Sheng, China
Shanghai Wansen Water Treatment Co., Ltd.
Jinan Shuochao CNC Equipment Co., Ltd.
Nanjing Guohao Ecological Environment Engineering Co., Ltd.