HEARTEN pvd auto piston ring supplier for diesel
1. HEARTEN piston rings arrangement is fabricated using quality raw materials and advanced production technology. Its texture stands out as it is made of nodular cast iron
2. It is not only a product but also a real technology which involves concepts of protection to presentation for sale. Its materials are strictly selected and inspected before production
3. The product features dimensional accuracy. There are no deviations in the design phase and the production process thanks to the CAD software and CNC machine. It successfully passed the SO9001 and QS-9000 certifications
4. The product has excellent temperature resistance. It is not prone to melt or decompose under high temperature and harden or rupture under low temperature. Free sample and sample quality report are available for the product
● 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. Auto Piston Ring are mass manufactured by GUANGZHOU HEARTEN AUTO PARTS CO,LTD. with low profit and high quality, thus welcomed in auto piston ring market. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is produced in strict accordance with the production.
2. Studying the application of independent technological innovation will contribute to the dominant position of HEARTEN.
3. HEARTEN has been improving independent technology innovation technology to ensure product quality. Honesty and responsibility are crucial to the development of GUANGZHOU HEARTEN AUTO PARTS CO,LTD.. Inquire!
sales@heartenauto.com