mitsubishi 4d30 auto engine cylinder head with high performance 

 Our  advantages

 1. As a professional piston manufacturer, our group company has been manufacturing pistons for over 10 years. The complete process is standard and strict.

 2. For inner structure, we can realise ALFIN, NON-ALFIN, OIL GALLERY, STEEL INSERT and COPPER INSERT.

 3. For surface treatments, we can realise ORIGINAL, TINNED, SKIRT-GRAPHITE, ANODIZING (from body to ring) and BONDERIZING.

 4. From casting to machining, inspection to delivery, we're carrying out very strict standards. 

More details

Our Production workshop actual pictures:

In addition,we also develop other new models according to your samples and designs.

Welcome customers from all over the world and look forward to cooperating with you.