Hebei Zhonghai Steel Pipe Manufacturing Co.Ltd

we are big size seamless manufacturer in China as one of largest exporter. production following:Size:  from 3" to 24" Wall Thickness: From 3 mm to 30 mm Schedule: Sch 30,SCH40, STD, SCH80,Standard:ASTM A106,A53 and others.Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' containerPacking: In bundles, Surface finishing: Varnish coating, bevelled ends with capsThird party inspection: BV, SGS, Lloyds Supply Ability: 6000MT/monthcontact me: longliran(at)126(doc)com if you have enquiry let me know ,i will give you the best offer. [Details]