Shanghai Petrochem Xinier Chemical & Industry Co. Ltd.Shanghai Shi, China
Chongqing Yijing Industrial Co., Ltd.
Hong-Sun Chang,
Anhui Huazhong Welding Co., Ltd.Anhui Sheng, China
Lamb SRL
Dongying United Petroleum Chemical Co. Ltd.Shandong Sheng, China
Luoyang Shuangrui Special Alloy Materials Co., Ltd.Henan Sheng, China
AEG Olympia AG
Anhui Guodian Cable Group Co. Ltd.
Jiangsu Jinzi Environmental Technology Stock Co., Ltd.
APC Products Ltd.
Handtmann Light Metal Foundry Tianjin Co. Ltd.