In-Skin Real Shoot -carbon steel pipe fittings elbow tee reducer flange
Quality Assurance -carbon steel pipe fittings elbow tee reducer flange
Row material is the primary factor in determining the quality of pipe fittings. All the products of Jinsheng are used top material. Before be put in storage
the material should be strict inspection to assuring pure quality and superior
Jinsheng company introduced the international advanced equipments and applied the most updated processing test equipments & technics including forging,forging and pressing, medium frequency induction heating , machining, cold forming, hot extrusion, heat treatment etc. for manufacturing exactly.
Jinsheng set up perfect quality management system, with Selfand mutualinspection and special inspection assured the product quality.
Every lot of pipe fittings should pass chemical analysis, metallographicexamination, physical experiment and nondestructiveinspection before leave factory.
Certificates-carbon steel pipe fittings elbow tee reducer flange
ANSI B16.9 A234 WPB steel pipe flange fittingsflange for power plant in Hebei