The patented Auto Piston Ring of piston ring sealer ensures the desired car engine piston rings. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality2.
GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has more than auto piston rings years' experience in Piston Rings industry. It has always remained a constant endeavour with us to enhance productivity and product performance3.
HEARTEN piston ring sealer makes piston ring auto more auto diesel piston ring company. Our quality management system complies with the TS16949 international quality system.4.
The quality of these products is checked at every different level under the supervision of quality inspector to ensure the superior quality. We are dedicated to further advancements in ring design and manufacturing technologies
The 1st and bush ring excircle is PVD plating,automobile piston ring technology is applied to motorcycle piston ring，PVD hardness can exceed HV2000.
It has good abrasion resistance and collision resistance
● Under normal conditions，It can use 1,5000KM
We have carved a niche amongst the most trusted names in this business, engaged in offering a comprehensive range of piston ring sealer.2.
With our Auto Piston Ring Certified Technicians and diagnosis equipment, we have the ability to provide complete Piston Rings service on all foreign and domestic vehicles.3.
We believe in what we do, and we’re excited about creating powerful tools that change the way we work and live. Get Price!