Company Advantages1. HEARTEN total seal piston rings is designed under the guidance of highly skilled designers. It is manufactured based on the core technology of nitrogen and chrome plating
2. The product is very important for the betterment of the lives of patients and it would not become the source of the spread of diseases. It successfully passed the SO9001 and QS-9000 certifications
3. The products conform to strict quality standards. It is produced in line with international standards
4. The product has a long service life and a long-lasting performance. Its annual output reaches nearly 100 million pairs
5. Our professional and responsible quality control team ensures that products meet industry standards. Its texture stands out as it is made of nodular cast iron
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. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. focuses on research and development as well as production of motorcycle piston rings .
2. We have a key role to play in the industry shift towards sustainable development. We will lower our own carbon footprint and promise not to cause pollution to the environment.