... , DIN17175, JIS G3452, EN10210, EN10219, EN10025, EN10305 etc Product NameZinc Coating Steel PipeBrandSUNRISESpecificationOD 33mm - 406mm(1”~16”) with thickness of 3 ... transport, building, machinery, traffic, aviation, oil development etc.packingPaint Varnish Coating , Plastic Caps and mark on the pipepayment termT/T or ... , please do not hesitate to let us know, thanks! Zinc coating steel pipe