real car engine piston rings chromium supply for diesel
1. HEARTEN piston single ring is tested in terms of performance and manufacturing quality. It has passed various tests, such as anti-bacterial testing, temperature resistance, colorfastness, tensile strength, and wear resistance.
2. Our professionals have worked delicately to ensure the product is excellent in performance, functionality, etc.
3. The product is easy to put up and is portable and reliable, thus it is suitable for most kinds of corporate and ceremonial functions.
● 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. has a one-stop production base for car engine piston rings in China.
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is strong in technology force and production strength.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. promotes entrepreneurship and dare to take risks during the development. Welcome to visit our factory! piston single ring is the major impetuses for GUANGZHOU HEARTEN AUTO PARTS CO,LTD.'s development. Welcome to visit our factory! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. heartily adhere to the business concept of pistons and rings for sale . Welcome to visit our factory! piston rings cost is GUANGZHOU HEARTEN AUTO PARTS CO,LTD. original service philosophy, which fully shows its own superiority. Welcome to visit our factory!
sales@heartenauto.com