1. Our product has passed ISO9001
2. Our goods are oftern exported to USA,United kingdom,Germany,Canada,etc
3. good quality

1. surface finishing: Tin or copper plating

2. bronze alloy layer: sintered

 Typical use:
       This product is made from fine low carbon steel substrate, the surface for sintering tin bronze alloy, after repeated sintering rolling and become, it is highly fatigue strength and carrying capacity, high impact resistance of the call. The product applies to automobile engine even porch, transmission gear, engineering machinery, agricultural machinery, etc.

       Welcome to your kind inquriy. If you will be interested in our product, please tell me at any time. We hope that we can have a good business future with each other soon.

Ellen

Yancheng Heading Machinery Co.,Ltd