HEARTEN Auto Piston Ring chromium engine pvd automotive

Company Advantages
1. HEARTEN piston ring sealer are manufactured using superior, patented Auto Piston Ring technology that ensures car engine piston rings. Hearten is equipped with some high-end facilities which meet the international standard.
2. Our Piston Rings covers high technology of auto piston rings and piston ring auto. The comprehensive quality control from materials to finished products guarantees the consistently high quality of our products
3. The eye catching designs and styles of these piston ring sealer are sure to enhance the satisfaction level of clients to the maximum possible extent. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality
4. Piston Rings can be applied into auto diesel piston ring company. Hearten is a leading enterprise which manufactures piston rings for automobiles, motorcycles and so on
5. Owing to the advanced production line , our range is extensively known for high quality and reliability. It is innovative thinking that drives us to set new benchmarks for quality, efficiency, and service today

The top compression ring use the nitriding technology，the bush ring retains the characteristics of the Chromium：
● The hardness of nitride is HV1100
● The nitride processing will make the product's plane and the excircle  have a good hardness
● Cost-Effective
● Under normal conditions，It can use 1,5000KM

Company Features
1. Our HEARTEN brand is well known for its high quality piston ring sealer.
2. A fierce commitment to excellent customer service built HEARTEN, and we know that it is still the key to our continued success. Welcome To Visit Our Factory!