| Model NO.: | Alloy steel sae4340,sae413067686 |
|---|---|
| Packaging Qty: | T |
| Manufacure Name: | Qilu special steel |
| Customization: | Available Customized Request |
|---|
???1986?,??45????,?????????????????,???????????????,??,??,??????,????,???ISO9001:2000???????,??????????????????RMB1000000000??? ????:????????????,????9??(?????,?????,?????,?????,???,???,???,???,???,?)?100???grades.THE?????80 - 1200?
