Huian Yongheng Machinery Co., Ltd.Fujian Sheng, China
Shenzhen Great Power Enterprise Co. Ltd.
Baoye Daiwa Industrialized House Manufacturing Co., Ltd.
Qingdao Langzheng Electronic Technology Co., Ltd.
Smiths Wolverhampton Ltd.United Kingdom
Hussler & Sauter KG
Xia Yuan
Chengdu Xinfangzhou Information Technology Co., Ltd.Sichuan Sheng, China
Guangzhou Huamu Co., Ltd.Guangdong Sheng, China
Mingda Chemical & Geological Co. Ltd.Beijing Shi, China
doppler group GmbH
Jiangsu Jiushoutang Organisms-Manufactures Co. Ltd.Jiangsu Sheng, China