SPECIAL METAL MATERIALS
Responsbility, high quality service
CARBON STEEL PRODUCTS
Carbon steel tubes and pipes
Diameter: 12.7mm-273mm
Wall thickness: 1mm-20mm
Grade: A179,A106,A210,A213 Series.
Petroleum drill pipes
SPECIAL METAL MATERIALS
Responsbility, high quality service
CARBON STEEL PRODUCTS
Carbon steel tubes and pipes
Diameter: 12.7mm-273mm
Wall thickness: 1mm-20mm
Grade: A179,A106,A210,A213 Series.
Petroleum drill pipes