chromium engine ring rings HEARTEN Brand piston ring sealer supplier

Company Advantages
1. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality. As one of the unique feature, Auto Piston Ring successfully makes car engine piston rings more popular among customers. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD., well-known for its superior quality, will provide first-class service. Hearten has always been dedicated to development and application of new technologies and materials
3. Our quality management system complies with the TS16949 international quality system, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. Makes Sure That Our piston ring sealer, auto piston rings Is Of High Quality.

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. Fully specialized in the R&D and production of piston ring sealer, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is globally recognized.
2. There is strict testing for quality of Piston Rings to make satisfying products for customers.
3. Our piston ring sealer have been well sold to all over the world known as its Auto Piston Ring. Inquire now!