Stainless Steel Pipes ASTM A53 A106 API 5L X42-X80 Oil and Gas Grade B Cold Drawn Seamless Carbon Steel Pipe Seamless Steel Tube for Latin America
Stainless Steel Pipes Superior Quality ERW SSAW Q345b L245 L360 X40 X80 Carbon Spiral Welded Steel Pipe/Tube for Gas and Oil Pipeline
Stainless Steel Pipes ASTM A106 /A53/A213/312/열간압연 오일 파이프/천연/중국 제조업체/라인 API 5L Sch 40/아연도금/탄소강/이음매 없는 탄소강/원형 파이프
Other Oil Field Equipments ASTM A36 20인치 24인치 30인치 이음매 없는 탄소강관 API 유전 케이싱 강관의 유정 시추용 이음매 없는 강철 케이싱 드릴 파이프 또는 튜빙
Stainless Steel Pipes ASTM513 A53 A106 ASTM A36 A105 ASTM Q195 이음매없는 / 용접 원형 / 사각형 파이프 맞춤형 대구경 두꺼운 탄소강 튜브
Other Oil Field Equipments Q275, Q195, Q235A-B, Q345A-E, 20#, 10#, 16mn 아연도금/도금/석유 및 가스/보일러/열간압연/고압 아연도금 무봉강관
Other Oil Field Equipments Double Wall Flexible Automotive Chassis Hot Dipped Galvanized Welded Zinc Coated Carbon Steel Brake Hose Oil Line Bundy Pipe Fuel Iron Tube
Stainless Steel Pipes Wholesale Hot DIP Gi Seamless Galvanized Round Steel Pipe ASTM A106 Sch 40 ERW Gi Iron Tube Carbon Steel Galvanized Pipe Galvanized Pipe Base
Stainless Steel Pipes Wholesale Q235B Hot DIP Gi Seamless Galvanized Round Steel Pipe ASTM A53 Sch 40 ERW Gi Iron Tube
Stainless Steel Pipes Hot DIP Galvanized Square Steel Pipe and Tube Hollow Section Gi Square Tube 20X40 Carbon Rectangular Steel Tube
Stainless Steel Pipes Factory High Strength Hot Sale Ss Tube 201 304 304L Stainless Steel Welded/Aluminum/Carbon/Galvanized/Alloy Tube
Stainless Steel Pipes Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel /Stainless Steel Pipe Supplier
Stainless Steel Pipes Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB…) Circular Square Rectangular Hollow Section Carbon Steel Pipe.
Stainless Steel Pipes Factory Direct Sales Sch80 Ss400 S235jr Q345 Q195 Sch 40 St37 St52 Hot Rolled Seamless Pipe Round Black Painted Seamless Low Carbon Steel Pipe
Stainless Steel Pipes Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier