pvd standard piston ring company series for diesel HEARTEN

Company Advantages
1. Unique and stylish design for standard piston ring company is definitely a positive factor. A large number of trained operators are allocated for its manufacturing
2. This kind of product with high quality can increase wearer's confidence and bring a totally different feeling and experience. With 20 years of development, it is well received by the market
3. On account of multiple advanced technology, standard piston ring company now stands out in this industry. Its tolerance control is as small as 0.004mm

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. With a focus on the R&D, design, and production of auto piston manufacturers , GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has been a reliable developer, manufacturers, and supplier.
2. We have been fortunate to attract some of the most talented manufacturing professionals in the industry. They are able to guide every step of the supply chain from raw materials to end-user products and strictly follow production rules.
3. Fully implementing the strategy of standard piston ring company boosts the development of HEARTEN. Ask online!