| Business category 1 |
Tungsten |
| City ( of main office ) |
Beijing, CN, China |
| Address |
Liudaokou Industry Area, Lvjiaying, Shibalidian, Chaoyang |
| Phones |
86-10-8769-9862 |
| Fax |
86-10-8769-7912 |
| Web site |
www.zdhybc.com |
| About |
Our factory was established in 1995. We produce boron carbide ceramic with the help of The Ceramic Laboratory of Tsinghua University. We use superfine micro-powder with high purity, by hot-press, to produce boron carbide nozzle, boron carbide bulletproof piece, boron carbide seal ring and neutron exposure screen. We also produce tungsten carbide nozzle. Our products are mainly used for metallic surface treatment and mechanical seal of watercraft. After several years hard working, our products has been exported to more than 20 countries and regions dircetly or indirectly. Now we are the biggest manufacturer of boron carbide nozzle in China. |
| Date |
2011 Oct 28, 23:10 |
