Company Advantages1. Its materials are strictly selected and inspected before production. Thanks to the unique design of piston ring sealer, we are proud to present HEARTEN products to customers all over the world. Its materials are strictly selected and inspected before production
2. It is cast by adopting high precision technology. we have the state-of-the-art assembly line ensure both the quality and efficiency.
3. Our offered piston and rings is highly acknowledged among customers for their piston and piston rings and car engine piston rings. It is highly appraised by the customers for its high resistance to wear
4. It is manufactured based on the core technology of nitrogen and chrome plating. By detailed discussion of car piston rings, piston parts,piston ring sealer with features likepiston and piston rings is designed.
5. The quality of this product is improved under international standards. A large number of trained operators are allocated for its manufacturing
Product Display
Piston ring is used to insert metal rings inside the Piston groove，it is a kind of metal elastic ring with large outward expansion deformation, which is assembled into the section and its corresponding annular groove.
The piston rings of reciprocating and rotating motions, depending on the pressure of the gas or liquid, are sealed between the outer circular surface and the cylinder and one side of the ring and the ring groove.
Product Advantage
Production
25years of professional production experience.
Strictly according to TS 16949 international quality system to carry out quality control, strict operation staff self-inspection, process inspection, complete inspection, shipment sampling inspection and other links,At the same time, the special characteristics of piston ring (such as nitriding layer, chromium-plated layer thickness, hardness, crystalline phase, elasticity, thermal stability, etc.) are strictly examined to ensure the long service life of piston ring
++
Packaging
Unique OEM service
Careful packaging
++
R&D
Develop new material for piston ring
We first apply new “DT”abrasion-proof material、alloy embed、Nano metal composite ceramics treatment technology、Vacuum ion plating，etc
++
Product details
![undefined]( "undefined")
Advanced Techniques
Factory has complete production lines, including: honing machine 、parkerising 、Internal and External Profile Modeling and so on
![undefined]( "undefined")
Selection of materials
Strictly select strong, high quality and good service suppliers of materials, and carry out strict inspection of materials
![undefined]( "undefined")
We have a complete detection equipment and testing personnel，Accurate measurement, multiple testers control quality
Our Service
☞ 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
Scope of application
The automobile piston ring is suitable for large cars and minicar，major car brands complete models
![ring large automobile HEARTEN Brand piston and rings 17]()
![ring large automobile HEARTEN Brand piston and rings 18]()
Let HEARTEN AUTO PARTS build and manage a team of professionals for your business.
2. The Core Values of GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is creating value for customers. Please contact us!
sales@heartenauto.com