Industrie-Partner GmbHSachsen, Germany
Shanghai Tiancheng Biji Technology Co., Ltd.
Shaanxi Non-Ferrous Tian Hong Rec Silicon Materials Co Ltd.Shaanxi Sheng, China
Anhui Highly Precision Casting Co. Ltd.Anhui Sheng, China
Nanjing Taihua Chemical Co. Ltd.
Jiangxi Electric Power Design Institute
Hans Christian Jacobsen
Liuzhou Yongyi Machinery Manufacturing Co., Ltd.
Dualis MedTech GmbH
Mareco Luce Srl
Energy Saving Products & Sales Corp.
Berthier SA