HEARTEN popular universal piston rings series for diesel

Company Advantages
1. HEARTEN piston rings types is an outcome of four applicable expertise. Specific knowledge in geology, chemical analysis, and high purity process are used to convert raw materials into high purity and high-value final product.
2. This product features the desired dimensional stability. It has gone through dimensional stability testing which shows no swelling and increasing in size or shrinkage.
3. The technology GUANGZHOU HEARTEN AUTO PARTS CO,LTD. mastered has provided a strong guarantee for the good quality of its universal piston rings .

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. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. stands out among many competitors for providing high-quality piston rings types and enjoys a sound reputation in the industry.
2. Our excellent technician will always here to provide help or explanation for any problem happened to our universal piston rings .
3. We have a clear goal - constantly exceed our customer expectations. We aim to respond to their needs or go beyond their needs by providing the highest level of services. The strategy we adopted, our selection of products and ensuring they were affordable for customers with a limited budget turned out to be the perfect mix. Check now! Our company is dedicated to sustainability. We have improved our energy, carbon, effluent and waste efficiency and strive to maintain zero landfills.