Yineng Group
[Manufacturer, Exporter, Service]
Yi neng group, with TWO manufacturer company and ONE trade company.our products:ELBOW, TEE, REDUCER, BEND, FLANGE, FORGE FITTINGS.
Materials: A234WPB, A105, Q235, 20#, 20G, WPL6, F5, F9 , P5, P9, P11, P22, P91, X42/ 52/ 60/ 65/ 70/ 80, 304, 316L