Hunan Tianzhuo Pipe Industry Co., Ltd.
Elfa Sweden AB
Shenzhen Xidi Technology Co., Ltd.Guangdong Sheng, China
Tiens Environmental Technology Wuxi Co., Ltd.
Suga Kikai Kogyo KK
Guangzhou Special Electromechanical Equipment Testing Institute
Changxing Xintianlong Printing & Dyeing Co. Ltd.
Hainan Hengxing Feed Industry Co. Ltd.
Shaoxing Mingyu Printing & Dyeing Co. Ltd.
Kaisei Kogyo KK
Harbin Hongsheng Housing Energy Saving System R&D Center
Yidu Botong Electronics Co., Ltd.