Shanghai Jixiang Plastic Aluminum Product Co. Ltd.
Mayo Elevator (Suzhou) Co., Ltd.
Bukatchi BVGelderland, Netherlands
Centennial Xukang Medical Equipment Co., Ltd.Sichuan Sheng, China
Liaoning Hainuo Construction Machinery Group Co. Ltd.
Beijing Peking University Founder Technology Research Institute Co., Ltd.
Shandong Huaqiang Precision Machine Tool Co., Ltd.
Hangzhou Dianzi University Shangyu Science and Engineering Research Institute Co., Ltd.Zhejiang Sheng, China
Nanjing Yiweisen Biotechnology Co., Ltd.
Chongqing Yihu Engine Machinery Co. Ltd.Chongqing Shi, China
Van Ratingen NV
Dalian Huichuan Environmental Protection Technology Co., Ltd.