Mudanjiang Jingangzuan Boron Carbide Co., Ltd. | Address: No. 368, Daqing Str, Mudanjiang, Heilongjiang 157009, China 
www.boroncarbide.com.cn | Send Inquiry | Phone: +86-(453)-6823467
Mudanjiang Jingangzuan Boron Carbide Co., Ltd. is specialized in the manufacture of boron carbide powder. We are an ISO 9001:2008 certified company. more...