large pvd OEM piston ring sealer

Company Advantages
1. The quality of piston ring sealer's material always deserves great attention of company leaders. Hearten is equipped with some high-end facilities which meet the international standard
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. allows customers to enjoy the constant service of HEARTEN AUTO PARTS. It has always remained a constant endeavour with us to enhance productivity and product performance
3. The adoption of Auto Piston Ring endow Piston Rings with higher performance and price ratio. The comprehensive quality control from materials to finished products guarantees the consistently high quality of our products
4. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality, HEARTEN AUTO PARTS Has Strong Engineering Technicians In piston ring sealer, car engine piston rings.
5. HEARTEN fits a variety of applications and easily complements any design concept. It is innovative thinking that drives us to set new benchmarks for quality, efficiency, and service today.

●  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.

Warehouse

Company Features
1. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is a leading Auto Piston Ring manufacturer in car engine piston rings industry.
2. Our products are in compliance with the international industry standards, for which these are now widely demanded across various industries.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is committed to solve your business problems with professionalism and enthusiasm. Get An Offer!