HEARTEN cast iron auto piston ring manufacturer for automotive

Company Advantages
1. HEARTEN car engine piston rings is designed with excellent crafts and manufactured by our professional team.
2. This product is breathable enough. Its materials can effectively absorb foot sweat, which provides a dry and ventilated foot environment all the time.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. regards quality as its life and establishes a perfect quality assurance system.

The excircle of  top compression ring and bush ring is plated，the second ring is nodular cast iron ：
● The excircle has a hardness of more than HV850
● The Chromium layer is a loose hole, which is different from ordinary，In the case of poor lubrication, it can increase the wear resistance of the plating layer
● It has high demands on the production
● Under normal conditions，It can use 1,5000KM

Company Features
1. Thanks to years of involvement in the R&D and production of [拓展键词], GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has become a competitive manufacturer widely known in the industry.
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has advanced machines to produce high-quality auto piston ring .
3. We strive for sustainable development. We are encouraging each and every employee to change their ways of thinking by organizing social challenge workshops to brainstorm the creation of new businesses and new products that are driven by the need to solve social issues. Our company bears social responsibilities. We are mindful of how we are packaging parts and products. This attitude can be cost-effective and sustainable. We take our responsibility to communities in which we work very seriously. We support local initiatives and local projects, particularly in the fields of the environment and education. Our company has a sustainability goal to minimize the environmental footprint and conserve natural resources and reduce energy and water consumption.