Zhengzhou Renfu Bosai Biotechnology Co., Ltd.
Schoessmetall Beschlaege und Metall GmbhGermany
Jiangsu Shiwei Semiconductor Technology Co., Ltd.
Dada Electronic Industry Shenzhen Co. Ltd.
Youguang Wire & Cable Co., Ltd.
Shenzhen Chisu Automation Equipment Co., Ltd.
Suzhou Dongli Machinery Co., Ltd.
Hebei Wenfeng Steel Co., Ltd.Hebei Sheng, China
Fm Electronics Co. Ltd.
Dajing Middle School Affiliated to Shanghai International Studies University
Fujian Dehua Bolong Ceramics Co., Ltd.
Ruixin (Zhuhai) Investment Development Co. Ltd.