high quality auto piston ring chromium series for honda series

Company Advantages
1. In line with the fashion trend, our auto piston ring are all designed to keep up with the trend.
2. The product has the advantage of stable mechanical properties. Having been treated under extremely cold temperatures, its mechanical components are tensile enough to withstand extreme industrial conditions.
3. The product can be used for a long time. Its mechanical components are sturdy enough to wear over time and require little maintenance within its service life.
4. These products can be updated as per our patrons' requirements.
5. The product is exceptionally demanded in the market for a wide range of applications.

The top compression ring use the nitriding technology，the bush ring retains the characteristics of the Chromium：
● The hardness of nitride is HV1100
● The nitride processing will make the product's plane and the excircle  have a good hardness
● Cost-Effective
● Under normal conditions，It can use 1,5000KM

Company Features
1. HEARTEN is a mature enterprise that only produces the best auto piston ring .
2. In our factory, we have imported and introduced a complete set of production facilities and lines. This will help us achieve production automation and standardization.
3. To be a promoter of the piston manufacturers industry chain, and a contributor in this field is the mission of HEARTEN. Contact us! Making great contribution for standard piston rings industry is HEARTEN's responsibility. Contact us! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will be of good service at all customers. Contact us! As the driving force of HEARTEN, car engine piston rings is the key to the company’s core competitiveness. Contact us!