HAINER STEEL INDUSTRIAL CO.,LIMITED
WENZHOU HAINER STEEL TECH. CO.,LTD
-- Gate Valve,Check Valve,Globe Valve,Ball Valve,Butterfly Valve etc.
-- Smls Pipe,Weld Pipe,Coil-Tubes,Bend-Tubes,Gas Pipe,Oil Pipe etc.
-- Flange,Threading Fittings,High-Pressure Fittings,Butter-weld fittings etc.
-- 304/L/H,310S,316L/Ti,317L,321,347H,2205,2507,904L,17-4PH,17-7PH,4140,4340,40Cr.
ASTM A500 Cold-Formed Welded And Seamless Carbon Steel Structural Tube In Round,Square,Rectangular,Oval 400 x 400 mm
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A106 Gr.B Carbon Steel Seamless Pipe For war industry , electric power2023-03-22 16:21:52 |
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ASTM A106 / API 5L Gr.B Seamless Carbon Steel Pipe,1-1/4" SCH402023-03-22 16:21:27 |
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API 5L Gr.B / ASTM A106/A 53 Gr.B Carbon Steel Seamless Pipe , 16 " Sch402023-03-22 16:21:40 |