For ordering steel pipes, the necessary pipe dimensions is diameter, wall thickness and length. I will introduce some ways to desribe pipe dimensions. read more →
Zizi is manufacturer, supplier and stockist of steel pipes, we offers different types stainless steel pipe in various dimensions have a large inventory. read more →
Zizi offers ISO certified copper nickel flanges, stores large quantity of Cu-Ni 90/10 weld neck flange, blind flange and threaded flanges. read more →
Zizi is stainless steel buttweld fittings manufacturer, we offer stainless steel pipe elbow, tee, cap, reducer and stub end in max diameter 80″. read more →
Basic pattern of steel pipe nipple is a short piece of pipe with threads at both end or at one end. It connect pipes in same or different diameters. read more →
Type A lap joint stub end is used with lap joint flanges to replace welded flanges. It is used in medium pressure and temperature pipelines. read more →
Latest News
02 8月 2019Copper Nickel Flanges UNS C70600Zizi offers ISO certified copper nickel flanges, stores large quantity of Cu-Ni 90/10 weld neck flan... 
29 7月 2019Stainless Steel Buttweld Fittings ManufacturerZizi is stainless steel buttweld fittings manufacturer, we offer stainless steel pipe elbow, tee, ca... 
19 7月 2019Steel Pipe Nipple Types, Dimensions and MaterialsBasic pattern of steel pipe nipple is a short piece of pipe with threads at both end or at one end....