Quality HEARTEN Brand piston ring sealer automobile diesel

Company Advantages
1. Its tolerance control is as small as 0.004mm. Thanks to the unique design of piston ring sealer, we are proud to present HEARTEN products to customers all over the world. Its tolerance control is as small as 0.004mm
2. Its texture stands out as it is made of nodular cast iron. we have the state-of-the-art assembly line ensure both the quality and efficiency.
3. The core component of piston and rings is excellent, primarily shows in piston and piston rings. With 20 years of development, it is well received by the market

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. has a front-runner status when speaking of piston and rings.
2. Let HEARTEN AUTO PARTS build and manage a team of professionals for your business.
3. The Core Values of GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is creating value for customers. Contact us!