seamless pipe
Product Details
we professionally manufacture the seamless steel pipe(168mm630mm), straight-seam steel pipe, hot-expanded steel pipe, ERW steel pipe(219mm--630mm), and other kinds of thinck wall steel pipe and so on about more than hundreds of sizes.
the seamless steel pipe, straight-seam steel pipe, hot-expanded steel pipe, ERW steel
- Welding Line Type:ERW
- Technique:ERW
- Country:China (Mainland)
- telephone:86-10-65599668
| Welding Line Type: | ERW |
| Technique: | ERW |
