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Permanent Steel Manufacturing Co.,Ltd.
Changsha, Hunan, China (Mainland)
86-731-58639678
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Manufacturer
Featured Products
ASTM A106 GR.B A53 SRL DRL BE PE 24 inch seamless carbon steel pipe/SMLS steel pipe ST37 ST52/stainless steel SMLS tube
ASTM A53 ERW carbon welded steel pipe 1"~24''/API 5L Grade B/API 5L x52 Oil Steel Pipeline/mild carbon steel pipe
Anti-corrosion 3PE Coating LSAW Steel Pipe/API 5L Gr.B 20 inch LSAW steel Pipe for gas transportation/Welded pipe
CS seamless pipe tube API 5L ASTM A106 sch xs sch40 sch80 sch 160 seamless carbon steel pipe st37/black steel pipe
ASTM 3LPE Coating SSAW spiral welded steel pipes/API 5L SCH40 Spiral Welded Line Pipes/ASTM A106 GR.B Welded pipe
API 5CT P110 Seamless Carbon Steel Oil Casing Tube/Pipe/Gas casing tube HFW ERW steel pipe/oil Drilling Tubing Pipe
EN10129 cold formed hollow sections/Galvanized Steel Hollow Section 100 x 100/EN10025 S355JR steel tube
ASME B16.9 BW Butt Weld SCH40 SCH80 A234 WPB Concentric Reducer/304 Stainless Steel Concentric Reducer 6 X 2 INCH
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