Description features:Benxi Beitai Cast Pipe Fittings Co., Ltd, affiliated to Beitai Iron and Steel Croup which manufactures ductile cast iron fittings as a subcontractor for Benxi Beitai Cast Pipe Co., Ltd. Based on good and long production experience of Pipe Fittings, we developed Beitai brand Ductile Iron Fittings, which adopt advanced facility and technology from Model Making, Chemical Composition Analysis, and Machining to Painting. Benxi Beitai Pipe Fittings Co., Ltd owns one of the largest casting fittings workshop through out of China with multiple functions and fine equipment. The factory is well equipped with advanced engineering technology of wood model, iron model, and glass fiber reinforced plastic model. We carry out the quality standards strictly and obtained ISO 9002 certificate. The products are under quality management system controlling. Completed measures for inspections such as metallographic analysis, tension test and pressure test, etc. The production capacity per year can reach six thousands tons. We can produce Ductile Iron fittings(DN80-2600) in accordance with ISO 2531.BS 4772.en 545.AWWA C110, C153fitting socket is push-on joint. Flange joints are dimensioned and drilled according to ISO 2531,PN 10,PN 16 and PN 25.All the fittings are class 12 except the tees, which are class k14. The external protection of all the fittings is by zinc and bitumen /epoxy painting according to ISO 8179 and the internal protection of all the fittings is by cement mortar acc. to ISO 4179.We also produce and weld various kinds of flange pipes according to the requirement of the customer.