HEARTEN Brand nitriding Auto Piston Ring large rings

Company Advantages
1. With built-in Auto Piston Ring system to realize car engine piston rings, HEARTEN piston ring sealer is widely used in auto piston rings industry. Hearten combines its manufacturing excellence with unparalleled service to meet the demands of our customers.
2. Justifying our position as the preeminent manufacturer and exporter of Piston Rings, HEARTEN AUTO PARTS presents our exclusive collection of piston ring sealer with piston ring auto, which is in much demand in international market. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. understands the many different demands of breakthrough technology projects, and what it’s like facing the challenge of taking a new concept right the way through to full operational reality. Our commitment to excellence and innovation means we continually exceed our customers' expectations

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. Our company holds expertise in offering excellent quality piston ring sealer to our valuable customers. - As per the current industry standards, our offered Piston Rings are manufactured using optimum quality basic material and sophisticated technology.
2. Offered products are manufactured by our proficient professionals by making use of quality assured raw material and contemporary machines in line with the set industrial standards. HEARTEN AUTO PARTS
3. HEARTEN AUTO PARTS is a full service facility. You provide us with your requirements and we provide you with a high quality finished piston ring sealer, all done on site. - We pledge to deliver our products according to the customer specifications, with code compliance, high quality, on-time delivery and value-pricing. Welcome To Visit Our Factory!