Bespoke finishes and sizes are available and every piston ring sealer has the option to be made Auto Piston Ring. The comprehensive quality control from materials to finished products guarantees the consistently high quality of our products2.
We also offer safe packaging to protect our products from any kind of external damages. Our quality management system complies with the TS16949 international quality system3.
In order to prolong in a highly competitive market, it is very necessary to keep an eye on Piston Rings. Hearten is a leading enterprise which manufactures piston rings for automobiles, motorcycles and so on
● System Certification
Passed the SO9001 in January 2001：international quality system certification in 2000
Passed the QS-9000 in January 2002：international quality system certification in 1998
● 20 years of professional experience and accumulation in production of piston ring, We have received high recognition from many manufacture factories and the market.
● Process Fine Indeed, high precision，single piston ring tolerance control is 0.004mm
● Piston rings can sell more than 100 million pairs a year，minicar large automobile motorbike piston rings have always been good for sales.
● Long service life； Piston rings can last up to a year on average，adaptability raises the ability to work better
● High hardness; Cylindrical winding plated ——Hardness is above HV850
Cylindrical nitriding——Hardness is above HV1100
The nitrification is based on the colored coating——Theoretical hardness can reach HV2000~HV3000
● Materials with high hardness and abrasion resistance
● Reliably Sealing：opening gap and Flange kept it at10-25mm，in the state of high speed motion, the sealing effect between the crankcase is completed
STRICT STANDARDS,METICULOUS MANNER
The companyembraces the spirits of ‘strive of perfection’and the continuously improving philosophy of“Till good is better best”，adhering to scientifically manage the whoie business process in strict accordance with TS16949 international qulity system.Our ultimate goal is to get customers feel comfortable about our product.
piaton ring Automatic testing machine
Production and packaging
HEARTEN provides world-class services and innovative solutions for piston ring sealer – everything you need for Auto Piston Ring. - You Have To Believe In Yourself. That's The Secret Of Success. HEARTEN's Piston Rings, car engine piston rings, auto piston rings Feature Good Performance And Nice Appearance. Inquire!2.
Inquire! HEARTEN Has Been Specialized In The Field Of piston ring sealer, piston ring auto, auto diesel piston ring company For Many Years. If You Are Interested In Our Products. Please Contact Us Soon. 3.
We combine market-specific expertise and innovative thinking to create inspired Piston Rings. - We can design and produce high-quality piston ring sealer products with special functions, to meet requirements of our customers. Call Now!