• Model NO.：GE-003
• Gear for Auto Oil Pump：Can Make Size According to Clients
• Changes Way：Mixed
• Transport Package：Carton or According to Client′s Request
• Specification：too many specs
• Trademark：hengfeng
• Origin：Zhejiang, China
• HS Code：87089900
• Production Capacity：800, 000, 000PCS,Month

Material
1.Iron base steel
2.Brass base steel
3.According to customer drawing
 
Surface Treatment1Sand Blasting2.Zinc/Chrome Plating3.Rust-preventive treatment (steaming treating)4.Painting5.Electrophoresis6.Powder CoatingProduct Application1.Automotive Part2.Motorcycle Part3.Pump Parts4.Locomotive Parts5.Machinery Parts6.Tool Parts
Main Feature of the oil pump gear and sprockets
1. High density to 6.75-7.1 g/cm3
2. Hardness: HRB >70-85
3. Carbonitriding quenching 
4. Rupture test: 13110N
5. With high precision
6. ISO 606 2007 Standard and we are TS 16949 certificated.