high quality universal piston rings pvd supplier for automotive
1. The piston rings arrangement material of universal piston rings makes it a piston single ring . Its quality is greatly improved by implementing strict quality control
2. The product has a large market share due to the strong sales network. It is manufactured based on the core technology of nitrogen and chrome plating
3. It performs well in hygroscopicity. During the material treatment, the fabrics have been tested with desiccant or evaporation method, and the result proves that the moisture permeates finely through the fabrics. The piston rings can be used for a wide range of applications, including automobiles and machinery
4. The product has a robust construction. Its metal parts, such as housing, are made of superior quality that can withstand abrasion and impact. It is cast by adopting high precision technology
● 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 one of the leading manufacturers for producing universal piston rings .
2. Our high-technology auto piston ring is the best.
3. Our corporate culture demands uncompromising and consistent adherence to a well-understood set of principles and standards that govern how we behave internally and when dealing with external partners.
sales@heartenauto.com