Hefei Quantum Quelle Nano Science & Technology Co., Ltd is a specialized manufacturer of nano metal powder, oxide powder and related compounds with patent process in China. The company produces mainly powders for chemical, electronic, clearing energy, biological metallurgical ...
Telephone:86-551-4280850
Address:E35#, New Station Industrial Park, Hefei, Anhui, China
Guangzhou Hongwu Material Technology Co., ltd is a wholly owned subsidiary of International Group Ltd. We have created the brand HongWu NANO since 2002. For pass fifteen years we mainly focus on nano technology application and production to found unique with market competitiveness systems ...
Telephone: 0086-20-87748917
Address:B319 Donghong Business Building No.4 Tangdong Dong Road Tianhe District