GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is actively involved in offering quality assured piston ring sealer made of best Auto Piston Ring for various industrial applications.2.
With in-depth industrial experience, we are a trusted name engaged in offering beautifully designed Piston Rings. We provide a variety of piston rings that are designed and produced with advanced engineering and technology3.
Patented piston ring sealer technology guarantees a flexible applicability, satisfying customers with different requirements. It is innovative thinking that drives us to set new benchmarks for quality, efficiency, and service today.4.
To ensure a smooth product launch, we not only deliver our customers’ products on time, we provide them with detailed feedback on what can be done to improve product quality and manufacturability. Our quality management system complies with the TS16949 international quality system5.
GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is committed to using our wealth of knowledge and experience to deliver real Piston Rings solutions – in tune with your business goals. Pursue a long-term goal to deliver superior products that perfectly meet customer requirements.
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
Our management system is in accordance with international standards.2.
Systematic and comprehensive piston ring sealer during the purchase will be solved. Please Contact Us!