Auto wheel hub for US market

We've been in the business of OEM research and development of hundreds of auto wheel hubs
applied either in the light cars, or heavy load trucks, trailers, semi-trailers, buses, etc.
The products are mainly exported to the United States, and the European countries.

 
Item name: custom-made wheel hub for BPW, and other heavy vehicles
Material option: cast iron, ductile iron or gray iron 
Application: auto spare part for suspension & axle system, etc.
Process: sand casting process
Standard: ASME, DIN, BS, ISO or other per request
Weight range: 0.5 kg - 100 kg
Surface: anti-rust oil or epoxy powder coating or paint etc.
Certificates: ISO9001, ISO/TS16949:2009 or test report of SGS per request 
 
Confidential agreement can be signed per request. 

Picture part is only for reference. Other similar parts are welcome for development.