| 出生地 |
Jiangsu China (Mainland) |
| 牌子的名字 |
tongfu |
| 生产总值的材料 |
钢铁 |
this kind of ring die is used for pellet mill .
Materials:alloy steel,stainless steel
inner diameter of the ring die(mm):250,320,350,400,420,508,558,678,768
Diameter of the hole:φ1.1--φ12
We can customizeRingDie per customers' request