spiral gear 1.Petroleum machinery Parts 2.various kinds of parts 3.competitive price and guaranteed quality

 Spiral Gear

 Processing method

 1.The forging equipment is self-contained,which can produce forge piece less than 1000 kilograms.

 2.The casting method is perfect , which can produce forge piece  less than 1000 kilograms.

 3.There is over 280 machine processing equipment, like CNC lathe, milling machine, 3- meter gantry planer, grinding machine, etc. and there are gear-processing equipments for rolling, inserting, shaving and grinding.

 4.The spiral bevel gear is our feature product and there are spiral-milling machine, lapping machine, and inspection machine, etc.

 5. The heat treatment is self-contained, and there are pit-carburizing furnaces, cabinet normalizing furnaces and high frequency treatment equipments.

 6. The test method is perfect, and wins national computation band 3 certificate.

   

spiral gear