HEARTEN high quality standard piston rings series for automotive

Company Advantages
1. HEARTEN automotive piston suppliers is guaranteed for safety by a team of professionals.
2. The product is not prone to shrinkage after washing. During the scutching and squeezing processes, the tension of the fabric is strictly controlled.
3. Through years of development in standard piston rings industry, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. have a certain degree of industry competitiveness.

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. HEARTEN has occupied an important position in the standard piston rings industry.
2. Abundant technology force and scientific management laid solid foundation for the healthy development of GUANGZHOU HEARTEN AUTO PARTS CO,LTD..
3. We listen to our clients and put their needs first. We work creatively to achieve tangible benefits and find viable solutions to client issues. Our company bears social responsibilities. We underscore our commitment to the environment by using low-carbon packaging, positioning ourselves as an enterprise that champions sustainability.