professional piston rings for motorcycles pvd from China for auto engine parts
1. HEARTEN piston rings for motorcycles has been strictly tested. It has passed through the environmental testing for humidity, vibration, susceptibility, drop, bump and shock.
2. The product is safe. It does not contain any irritant harmful substances, such as formaldehyde, lead, or harmful volatile organic compounds.
3. This product has won praises from customers all over the world and has great market application potential.
● 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
Warehouse
☞ Inquiry: Reasonable quotation will be sent to you within 48 hours upon receiving it.
☞ Sample: Give out free samples And sample quality report
☞ QC: Ensure all quality problems
☞ Delivery Time: We guarantee to send it before the delivery date
☞ Payment Term: The parties confirm the terms of payment
☞ After-sales Service: 24-hour service
● We can do ODM and OEM according to your requirement
● Custom size cylinder diameter
● Custom exclusive packing
● Update the latest and most current product information
● Every quality process is tested by technicians
● Meet customer's best quality and price
● Ensure the quality of all products
Company Features
1. As a large-capacity professional manufacturer of piston rings for motorcycles , GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has won a wide range of global markets.
2. In GUANGZHOU HEARTEN AUTO PARTS CO,LTD., the equipment is advanced and the test methods are perfect.
3. The company will continue to take a variety of steps to reduce its environmental influence. These steps mainly include two parts: reducing greenhouse gases emission and limiting pollution. Check now! Over the past years, we have continually made progress in cutting carbon emission. This mainly due to the cutting-edge machinery and facilities which are effective in waste treatment.
sales@heartenauto.com