grey iron brake drum 1. Over 40 years' casting experience 2.Produce as per drawing or samples 3.ISO9001:2008 4. OEM of

Car brake rotor

1. Company information:

   We are a  professional manufactuer, and some of our engineers have over 40 years' casting experience.

2. Products' information:

1) Material: grey cast iron

2) Car model: different cars

3)Quality:Precise surface tolerance

                 Precise balance tolerance

4)After-sales service: delivery on time, early feedback 

5) Detailed quality:

Tolerance
Thickness Tolerance	0.0127
Tolerance for surfacing	0.076
Mesurement Tolerance	±0.12
Tensile strength	30000PSI
Hardness	HB180-240

 Besides above, we produce different kinds of grey and nodular iron parts as per your drawings or samples. If you have any need, please feel free to contact us. We take quality and service in top , and warmly greet customers to cooperate with us.

auto part