| 出生地 |
Shaanxi China (Mainland) |
| 牌子的名字 |
boyue |
| 模式的数量 |
forging |
| 适用 |
industral |
| 面 |
ring |
| 材料 |
不锈钢的 |
1.Standard:We can do it according to your drawings. 2.Material :ASTM A105,A350LF2,A266,A694, A182F11,A182F22,304,304L,316,316L,321,ETC. 3.we can do it according toyour drawing