Company Advantages1. Our clients can avail these in various technical specifications and range. Our commitment to excellence and innovation means we continually exceed our customers' expectations
2. HEARTEN is determined to do the utmost to return customers with out best piston ring sealer and excellent Auto Piston Ring. Hearten is equipped with some high-end facilities which meet the international standard
3. Piston Rings is mainly consisted of the car engine piston rings. It realizes auto piston rings. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality
4. piston ring sealer is highly recommended for its piston ring auto. Hearten combines its manufacturing excellence with unparalleled service to meet the demands of our customers
5. Our products are made of durable and strong materials to ensure long-lasting service life, We Are Produce Various Types Of Piston Rings, auto diesel piston ring company, auto piston manufacturers According To Customers' Requirements.
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
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Packaging
Unique OEM service
Careful packaging
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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
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Product details
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Advanced Techniques
Factory has complete production lines, including: honing machine 、parkerising 、Internal and External Profile Modeling and so on
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Selection of materials
Strictly select strong, high quality and good service suppliers of materials, and carry out strict inspection of materials
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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
![Auto Piston Ring nitriding diesel piston ring sealer HEARTEN Warranty 17]()
![Auto Piston Ring nitriding diesel piston ring sealer HEARTEN Warranty 18]()
HEARTEN plays a leading role in enhancing the development of piston ring sealer industry. - GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has an independent production base for various Piston Rings products development, production.
2. Being a quality centric firm in the market, we are offering best and most perfect quality array of piston ring sealer.
3. Piston Rings is produced by good source of material. - Continuously expanding the development connotation of Auto Piston Ring industry is impending for HEARTEN. Inquire Online!
sales@heartenauto.com