popular car engine piston rings pvd supply for honda series

Company Advantages
1. The quality control of HEARTEN auto diesel piston ring company is conducted by the QC team. It is stringently checked on various parameters to meet the different pool sizes or shapes. Its materials are strictly selected and inspected before production
2. The demand of the product is increasing and the market prospect of the product is promising. The piston rings can last up to a year on average, guaranteeing a long lifespan
3. The product stands out for its good deformation resistance. Made of heavy-duty materials, it is able to resist a certain load and remains its original shape. It successfully passed the SO9001 and QS-9000 certifications
4. The product is distinctive for user-friendliness. It is designed with desired operation functions according to its applied characteristics. It is manufactured based on the core technology of nitrogen and chrome plating

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. is gradually developing into a global enterprise that mainly specializes in the developing and producing of auto diesel piston ring company .
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. gets the certificate of ISO9001 quality management system.
3. By focusing on the details, working within the budget, assisting with the selection process, and determining how to complement customers'special event, we will always offer the best possible service. Inquire now!