1) Varieties: SGP, SCH 20, STD, SCH40, SCH80, SCH160, XS,XXS

2) Standard: API, ASME, B36.10M 1996, JIS, DIN, GB8162, GB8163,GB5310

3) Material: ASTM A106 GRB/ A53 GRB/ API 5L GRB/ API 5 CT/ Q345/A335/ ST37/ ST52

4) Size: 1/2 -48

5) Surface treatment: Black rust-proof oil, transparent oil, hotgalvanizing, 3PE, epoxy coating

6) Applications range: Petroleum, chemical, power, gas, metallurgy,shipbuilding, construction, etc.

7) Packaging: Pipe cap, steel strips bundled

8) Price: Very competitive

9) Payment: T/T OR L/C OR Western Union.

10) Special design available All the production process are madeaccording to ISO9001: 2000 strictly