Company Advantages1. HEARTEN piston rings is independently designed and manufactured by our expertise.
2. We have our team of professional quality inspector to help ensure the product is of stable performance and reliable quality.
3. People who used it for half a year said there is no aging, deformation or even extrusion damage occurs in this product.
Product Introduction
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
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Product Display
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Company Features1. HEARTEN has strong strength in producing piston rings .
2. Our factory is located in the intersection of the national way, which makes transportation very convenient and cargo logistics fast. Therefore, the overall delivery time can be significantly shortened.
3. HEARTEN wants to become a professional brand in the world market. Call now! HEARTEN strives to be the dominant player in the market. Call now!