Casting iron sprocket

1. Process: Rough Casting  > Turning >  Milling >  Drilling  > Heat treatment  >  Wire-cut  >   Finishing machining  >  Painting

2. Material: Cast Iron

3. Heat Treatment: Induction harden with High Frequency Quenching furnaces

4. Surface Treatment: Painting 

Quality control: 

(1) Machinery properties and Chemical components testing

(2)Hardness checking

(3)Dimensions testing

(4)Prevailing microstructure testing

Our Advantage:

1) strong enginnering team make high quality

2) OEM service in casting

3) ISO9001:2008 quality control

4) all standard and special size are available with drawing

5) own test equipment

6) perfect service

7) OEM supplier,we have a foundry and a machining shop.

8) Over 30 years casting experience