Bestar Steel Co., Ltd

ASTM A106 GRB seamless pipe is widely used for petroleum, power generation, natural gas, coal gas, water and some solid materials, also ship-building,

Stainless Steel pipe API 5L X65 PSL1 is for oil and gas transmission OD:10-660mm WT.7-52mm Gr:A, B, X42, X46, X52, X60, X65, X70 End-Finish:PE

Seamless pipeline API 5L X65 PSL1 OD:10-1016mm WT.7-52mm Gr:A, B, X42, X46, X52, X60, X65, X70 End-Finishing:PE, BE, Threaded

Seamless steel pipe API 5L X56 PSL1 OD:10-660mm WT.7-52mm Gr:A, B, X42, X46, X52, X60, X65, X70 End:PE, BE, Threaded

Seamless steel pipe API 5L X52 PSL1 OD:10-660mm WT:7-52mm Gr:A, B, X42, X46, X52, X60, X65, X70 End-Finishing:PE, BE, Threaded

OCTG Drilling pipe Size:1.9", 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Grade:J55, K55, N80, L80 Operative Standard:API 5CT Type

API and ISO certificated seamless steel pipe manufaturer short lead time good quality and besr servise

OCTG Drilling pipe Size:1.9", 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Grade:J55, K55, N80, L80 Operative Standard:API 5CT Type

ASTM A106 GRB seamless pipe is widely used for petroleum, power generation, natural gas, coal gas, water and some solid materials, also ship-building,

OCTG Drilling pipe Size:1.9", 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Grade:J55, K55, N80, L80 Operative Standard:API 5CT Type