Puxin Hengye Technology Development (Beijing) Co. Ltd.
Hangzhou Xin'anjiang Industrial Pump Co.,Ltd.Zhejiang Sheng, China
Lanzhou Vocational & Technical College
Exclusive Design Co., Inc.
China Institute of Geological and Environmental Monitoring
Jiangsu Tuoda Jingcheng Testing Instrument Co., Ltd.
Joseph Enterprises, Inc.California, United States
HANGZHOU NANYU MEDICAL INSTRUMENT CO.,LTD.
Anshan Hongtuo Machinery Manufacture Co. Ltd.
Ibena Shanghai Technical Textiles Co. Ltd.Shanghai Shi, China
Xunfei Zhiyuan Information Technology Co., Ltd.
Fuzhou Huabo Lile New Material Technology Co., Ltd.