HEARTEN line of piston ring sealer also includes Auto Piston Ring, car engine piston rings and auto piston rings. It is innovative thinking that drives us to set new benchmarks for quality, efficiency, and service today.2.
HEARTEN Piston Rings are in tune with set standards and are available at most reasonable price. Our products are made of durable and strong materials to ensure long-lasting service life.3.
With a customized service package that fits perfectly to your machine and your production environment, our service staff ensure a smooth and reliable production process of your machine. We are dedicated to further advancements in ring design and manufacturing technologies4.
Through creating collaborative relationships with our customers, our account planning teams are focused on leveraging technological, commercial and market factors to identify future product innovations within piston ring sealer or organisation. Our quality management system complies with the TS16949 international quality system5.
When we say that HEARTEN AUTO PARTS Piston Rings lead the industry, we can back that up with patents and performance. Hearten combines its manufacturing excellence with unparalleled service to meet the demands of our customers.
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
● Under normal conditions，It can use 1,5000KM
God Is Always On The Side Of The Big Battalions. HEARTEN Is A China Manufacturer Supplying piston ring sealer, Auto Piston Ring, car engine piston rings Custom Designed At Very Competitive Prices. Inquire Now!2.
GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is willing to do whatever it takes to provide great services to customers. Inquiry!