HEARTEN cast iron auto piston ring factory for automotive

Company Advantages
1. With its own professional development and design team, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has enough capability to produce auto piston ring based on the needs of customers.
2. The high quality of this product is guaranteed with the support of a sound quality assurance system.
3. This product has superior quality making them compatible and versatile for the industry.
4. One of our customers said:' So far I've worn it twice for 12 hours each time with no issues so I can see myself wearing it on a regular basis.'
5. The product has a fully automatic pre-treatment system, which greatly reduces labor cost as well as the cost for maintenance.

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. After years of self-development, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has received a good reputation in the industry and by providing high-quality and innovative harley piston rings .
2. HEARTEN has also introduced professional experts who are specialized in manufacturing auto piston ring .
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will conform to the development trend of the times, seize every opportunity to achieve better growth in standard piston ring company industry. Get an offer! In GUANGZHOU HEARTEN AUTO PARTS CO,LTD., satisfaction from our customers is the most important thing. Get an offer! A central tenet of GUANGZHOU HEARTEN AUTO PARTS CO,LTD. could be summarized as custom made piston rings . Get an offer! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. heartily adhere to the service philosophy that car engine piston rings. Get an offer!