real standard piston ring company cast iron factory for ford

Company Advantages
1. The processing methods of HEARTEN turbo piston rings is highly complex. These methods include raw materials inspection, preliminary testing, dimensioning, setting, and damage analysis. Its texture stands out as it is made of nodular cast iron
2. The product is priced at a rather competitive price and is widely demanded in the market. With 20 years of development, it is well received by the market
3. The product has precise accuracy and dimension. It is fabricated under CNC machines which guarantees its precise measurement. The piston rings can last up to a year on average, guaranteeing a long lifespan

The excircle of  top compression ring and bush ring is plated，the second ring is nodular cast iron ：
● The excircle has a hardness of more than HV850
● The Chromium layer is a loose hole, which is different from ordinary，In the case of poor lubrication, it can increase the wear resistance of the plating layer
● It has high demands on the production
● Under normal conditions，It can use 1,5000KM

Company Features
1. GUANGZHOU HEARTEN AUTO PARTS CO,LTD., primarily engaging in the manufacturing and supplying of turbo piston rings , leads the industrial trends with professionalism.
2. Our factory is equipped with several production lines with a high monthly capacity to ensure fast delivery.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. helps customers to reflect their unique value and win long-term development. Get quote!