Seamless alloy steel pipe
Alloy steel pipe is the outstanding product of Beijing DongXinda Material Co., Ltd. We can...
Seamless carbon steel pipe /tube length max.12 meters
Carbon steel pipe is one of the main products of Beijing...
Seamless carbon steel pipe ASTM A53 Gr.B ASTM A179 STM A192
Carbon steel pipe is one of the main products of Beijing...
Seamless carbon steel pipe ASTM A106 GR.B A53 GR.B
Carbon steel pipe is one of the main products of Beijing...
ASTM A106B A53B Super small thickness SMLS steel pipes
ASTM A106B A53B Super small thickness SMLS steel...
API 5L Gr.B Cold drawn Varnish Oil And Natural Gas Pipeline
Cold draw steel pipe
Standard and steel grades...
Standard and steel grades...
API5L Gr.X52 Oil pipeline gas pipeline Hot rolled
API5L Gr.X52 Oil pipeline gas pipeline Hot rolled Coating...
API5L Gr.X60 Hot expansion Paint oil and gas pipeline 3mm to 609.6mm
API5L Gr.X60 Hot expansion Paint oil and gas pipeline 3mm to...
Pipe Oil Gas Pipeline API5L Gr.X65 2mm to 40mm thickness
Pipe Oil Gas Pipeline API5L Gr.X65 2mm to 40mm...
P5, P9, P11, P22, P91 Varnish / Paint Seamless Alloy Steel Pipe
P5, P9, P11, P22, P91 Varnish / Paint Seamless Alloy Steel...
Cold drawn / Hot rolled / Hot-Expansion Seamless alloy steel pipe /tube
Cold drawn / Hot rolled / Hot-Expansion Seamless alloy steel...
Hot expansion Paint Seamless Steel Pipe for Gas Cylinder
Hot expansion Paint Seamless Steel Pipe for Gas...
Hot expansion Varnish API5L Gr.X70 Pipeline
Hot expansion Varnish API5L Gr.X70 Pipeline
Standard and...
Standard and...
