| 出生地 |
Henan China (Mainland) |
| 牌子的名字 |
xindaxin materials |
| 模式的数量 |
F360-F1500 |
Black silicon carbidean and green silicon carbide :these kind of micropowder has high purity ;precise in grading and special size specifications.with the professional techniques,the enterprise has developed the special micropowder and exported to the electronic enterprises in japan ,the united states and appraised by the clients.