long lasting piston rings for sale nodular cast iron manufacturer for auto engine parts

Company Advantages
1. The design of HEARTEN piston rings for sale is an integration of some necessary elements. They are color matching, texture, lines, pattern silhouette, shape, etc.
2. The product meets high-quality standards and has already obtained international certification.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has successfully developed a good business relationship with our customers and each day we continue to expand our customer base.
4. As a company who specializes in operating the business of producing piston rings for sale , HEARTEN has been widely recognized by most customers.

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. Over the years of development, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has been a renowned manufacturer and supplier of racing piston rings . We are engaged in design and production.
2. We have enlarged our business scope covering numbers of countries. We spread our products across the 5 continents. We achieved this through multiple marketing channels such as direct marketing, advertising, sales promotion, and public relations.
3. We are striving hard to develop more efficient and environmental-friendly products by increasing investment in R&D. At the same time, we work together with the local communities to minimize the impact on the environment. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. attaches great importance to the needs of customers and their feedbacks. Inquire!