Automotive Engine system

Machined output shaft, Applied in gearbox. Typical Clients:BYD Product Name:Output Shaft for BYD Place of Origin: china Size:Standard Quality:High *Best qualty products *Excellent service *Competitive price * *Prompt delivery

Machined parts Xunda was ISO9001- 2000 certificated in 2001, And TS16949 and ISO14001 certificated in 2008. Xunda has established good long- Term cooperation with many well- Known enterprises (some Global Top 500 Enterprises included). From 2007, Xunda has become the coordinated company for some world leading automakers and automotive parts manufacturers (all global top 500, Such as BOSCH magna,FIAT,GM).

material:powder metallurgy Typical Clients:Toyota/BYD Product Name:Toyota/ BYD Stator components for alternator & starter ,main material is powder metallurgy. The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)

material:powder metallurgy Typical Clients:Toyota/BYD Product Name:Starter Motor Gear Main Material Is Powder Metallurgy Starter motor components,main material is powder metallurgy. The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)

material:powder metallurgy Typical Clients:BYD/Toyota Product Name:Coupling place of origin:china Components that link two shaft , Make them round at the same time, And transmit the torque. The main material is powder metallurgy. The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)

Cu- Based powder metallurgy parts The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)

material:powder metallurgy Typical Clients: Toyota/Manga Product Name:Brake Shoe for Toyota/Manga components for auto braking system, Main material is powder metallurgy. The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)

Typical Clients: Toyota/Manga Product Name: Valve Guide for Toyota Place of Origin:china material:powder metallurgy The components for auto engine system, The main material is powder metallurgy. The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)

Automotive parts, The technology is sintered and accuracy to size. The process flows as follows: 1.pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2.Sinter 3.Sizing& Re-pressing 4.Finishing 5.After-treatment(Including oil dip,stream treatment and so on,in order to improving the surface hardness,cleanliness and the oiliness of the products) 6.Testing (air stream test,3D test,strength test,hardness test,run-out test)

material:powder metallurgy Typical Clients: Toyota/Magna Product Name: Piston in Shock Absorber Powder Metallurgy Used in motor shock absorber, High wear resistant and long service life. The main material is powder metallurgy. The process flows as follows: 1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision) 2. Sinter 3. Sizing& Re- Pressing 4. Finishing 5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products) 6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)