AMTEK HUIZHOU INDUSTRIES LTD.
Honeycomb Transmission System (Jiangsu) Co., Ltd. Baoding R&D Branch
Lianyungang Woxin High-Tech Material Co. Ltd.Jiangsu Sheng, China
China National Machinery Institute Group Ningbo Intelligent Machine Tool Research Institute Co., Ltd.
Gansu Sanxin Silicon Industry Co. Ltd.
Xi'an Zhuliya Network Technology Co., Ltd.Shaanxi Sheng, China
ECO R Co. Ltd.
Hefei Topway Biotechnology Co Ltd
Beijing Zhongke Hongzheng Technology Development Co., Ltd.
Day Sun Technology Ltd.
Shandong Inclare Group Co., Ltd.
Dongguan Hailun Electronic Technology Co., Ltd.