China Gezhouba Group No. 1 Engineering Co., Ltd.
Linyishengyayintiezhiguan Co. Ltd.Shandong Sheng, China
E Jet Technology Co., Ltd.
Mitomics Inc.Alberta, Canada
Sichuan Xinzhu Zhanbo Housing Industry Co., Ltd.Sichuan Sheng, China
Jakob Handte & Co. GmbH
Ningbo Tonwel Audio Equipment Co., Ltd.Zhejiang Sheng, China
Natural Construction Method Water (Shandong) Co., Ltd.Shandong Sheng, China
Zhejiang Kaileshi Technology Group Co., Ltd.Zhejiang Sheng, China
WorldScape, Inc.
Wuhe FCS Metal Products Co., Ltd.Anhui Sheng, China
Guangdong Yongren Machinery Technology Co., Ltd.Guangdong Sheng, China