cost-effective piston rings chromium supplier for car

Company Advantages
1. HEARTEN how much are piston rings has passed various physical tests required for the footwear materials. These tests include abrasion resistance testing, adhesion testing, colorfastness testing, hardness & thickness testing and flex and fatigue resistance testing.
2. The product features high dimensional accuracy. It has undergone the grinding process that can tighten up the tolerance by removing the remaining unwanted materials from the surface.
3. In addition to providing better protection for goods, it is always the focus of customers. That's why people need to use this product for their commodity.

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. has built business relationships with many big and famous companies, such as how much are piston rings .
2. Our production capacity occupies steadily in the forefront of the piston rings industry.
3. Whenever we are needed, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will provide timely response to help solve problems form our customers. Inquire now! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. would like to make friends with our customers and bring more benefits for them. Inquire now! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has been on the right track with the help of our relentless workers. Inquire now! The essence in service idea of GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is piston ring thickness . Inquire now!