Guangzhou Jiuxin Electronic Technology Co., Ltd.
Beijing Jiuzhou Dadi Biotechnology Group Co., Ltd.
Tai Yuan Shi Tong Ze Cheng Tao She Bei You Xian Gong Si
Rosenberger Technologies Co Ltd
Visko
Jiangsu Zhenjiang Shipyard Group Co. Ltd.Jiangsu Sheng, China
Ningbo Changlong Electromechanical Co. Ltd.
Festo (China) Automation Manufacturing Co., Ltd.
Shanghai Electric Ceramic Factory Co., Ltd.
Trelleborg Coated Systems Italy SpA
Hefei Orient Energy Efficiency Technology Co., Ltd.
Jiangsu Sineng Lubrication Technology Co., Ltd.