Hunan Standard Steel Pipe Co.,Ltd has been adhering to the "quality first, customer first, pragmatic and pioneering,refine on" business philosophy, to provide high-quality, low-cost products and first-class service to customers, rapid and harmonious development, sincerely cooperate with you, to join hands in creating a better tomorrow for all the customers . The range of our products are ◆ Seamless steel pipe :OD 1/4 inch-30inch W.T 1.25mm to 50mm   (Cold draw 1/4"-4"   Hot rolled 5"-24"  Hot expansion 8"-36"  PQF 2"-12" is available) ◆ ERW steel pipe:OD 1/2inch-52inch W.T 1.65mm to 25mm   (3PE ,FBE ,EPOXY ,Lining cement ,2PE ,3PP are available for coating ) ◆ LSAW steel pipe: OD 1/2inch-52inch W.T 1.65mm to 25mm   (JCOE for 16" -68"  UOE for 12"-28" Varnishing ,PE coatd ,Lining cement ,black oiled are available  ) ◆ Spirally welded steel pipe: 219mm to 3120mm .W.T 3mm to 25mm  (HSAW production capacity : 500-800 tons/day highest grade to PSL2 X80)
