... .size:DN10-DN300 2.standard:ASME,EU,EN,JIS,GB 3.certification:ISO9001:2008 4.supply ability:60 tons/month 5 ... and tees teel 2.Standard: ASME,GB, EN, DIN, JIS 3.Bend degree: 45,90,120,1804.Wall thickness: SCH5-SCH1605 ... time: 20-60 days pipe fabrication pipe/tubing 3D bending/rolling process