HEARTEN cost-effective auto piston ring large for diesel

Company Advantages
1. HEARTEN auto piston ring has to undergo many quality tests scrutinized by the quality control team. For example, it has passed the high-temperature withstanding test required in the grilling tool industry.
2. Our strict quality management system greatly ensures the quality of this product.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has strong technical strength and a strong management team.
4. Being a reliable auto piston ring supplier, HEARTEN also focuses on the quality of the service.

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. It turns out to be efficient that seizing the precious chance to develop auto piston ring is a wise choice to HEARTEN.
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. owns acres of production parks.
3. In the future, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will strenghten its scientific technology support and popularize advanced production technology. Please contact. To be a world-class supplier of standard piston ring company manufacturer is the consistent strategic goal of HEARTEN. Please contact. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. focuses on the goal of building a world-class, comprehensive international chrome piston rings company. Please contact. Our service team in GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is well-trained so as to provide satisfying service for customers. Please contact.