Kubota Environmental Engineering Corp.
Catalin Ltd.
D.M.C. Srl (Reggio Emilia)Piemonte, Italy
Hangzhou Yiniu Chemical Fiber Co. Ltd.
Chongqing Wangtao Machinery Manufacture Co. Ltd.
Cheng du Hang Tian Wan Xin Technology Co. Ltd.Sichuan Sheng, China
Wisco Data Security International Limited
Guangzhou Yijiang Chemical Co. Ltd.
Guizhou Institute of Engineering Application Technology
Silgan Tubes Corp.
Suzhou Zhuobao Technology Co. Ltd.
Henan Shaolin Bus Co., Ltd.