13.Inspection:We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
Quality control: (1) Machinery properties and Chemical components testing after raw casting (2) Hardness checking after heat treatment (3) Dimensions testing after machining (4) Quality control checks though all the following flow: Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing→delivery strict Service (1) OEM and custom-made service. (2) Full machining, primer painting, and surface treatment. (3) Full material testing process. (4) Quality control
BAODING XINLONGTONGDA TRADE CO., LTD. is one famous company in China which specialized in various metal casting products with over 15 years experience located in BaoDing China.It covers a comprehensive range of forging, stamping, sand casting, investment casting, die casting and machining and was widely used in Agriculture machinery, Motor Vehicle, Architecture,Railway and Engineering