1. 20 years experience in compressor parts;
2. OEM parts and we can produce goods fully as customer's requirement;
3.  The process is die casting;
4. The better material T6 heat treatment;
5. The hardness HBC: 100-110 degree with longer use life;
6. Tensile strength 320-350 MPa;
7. By long time testing, proved to be excellent;
8. All are in the line with global standards;
9. Advanced manufacturing process and production technology;
10.  Safe package to protect the parts
    ---Pallet and Carton for ocean shipping
    ---Carton for air shipping or express

 We manufacture bitzer piston which main size is: φdiameter×φpin bore×compressed height×length=φ70×φ20×31.7×50.8