| 出生地 |
Shanghai China (Mainland) |
| 牌子的名字 |
kessen |
| 模式的数量 |
ks-g-b |
| 面 |
any |
Graphite block is a new type of material.Graphite block is usde in precision tool,aerospace industry ,war industy ,chemical industry.ect .They are of high-strength ,high purity,low resisticity ,resistance to high temperature ,good resistance to shake and oxidation ,and tend to be processed elaborately.