Hebei Zhongyuan Steel Pipe Manufacturing Co., Ltd.
All Products
- astm a106 hot rolled steel pipe
- 100
- Negotiable
- API black erw pipe
- 100
- Negotiable
- API 5l black erw steel pipe
- 100
- Negotiable
- API black erw steel pipe
- 100
- Negotiable
- black hot rolled steel pipe
- 100
- Negotiable
- astm a252 erw steel pipe
- 100
- Negotiable
- astm a53 grb hot rolled steel pipe
- 100
- Negotiable
- API 5L GrB WELDED STEEL PIPE
- 100
- Negotiable
- API 5L WELDED STEEL PIPE
- 100
- Negotiable
- API spiral welded carbon steel pipe
- 100
- Negotiable
- api 5l grb erw welded steel pipe
- 100
- Negotiable
- ERW steel pipes
- 100
- Negotiable
- carbon welded hot-rolled steel pipe
- 100 Pieces
- Negotiable
- Q345B CARBON SPIRAL STEEL PIPES
- 100
- Negotiable
- API 5L GR.B SPITAL CARBON STEEL PIPE
- 100
- Negotiable
- astm a53 hot rolled erw steel pipe
- 100
- Negotiable
- 20# SPIRAL CARBON WELDED STEEL PIPES
- 100
- Negotiable
- hot rolled erw (stretch reduction)steel pipe
- 100
- Negotiable
- API 5L GrB Hot-rolled steel pipe
- 100
- Negotiable
- CARBON SPIRAL ARC STEEL PIPE
- 100
- Negotiable
- LARGE WELDED STEEL PIPE
- 100
- Negotiable
- SPIRAL SUBMERGED-ARC WELDED STEEL PIPES
- 100
- Negotiable
- Q345B SPIRAL WELDED STEEL PIPES
- 100
- Negotiable
- ASTM A53 STEEL PIPES
- 100
- Negotiable