Company Advantages1. It has always remained a constant endeavour with us to enhance productivity and product performance. As one of the unique feature, Auto Piston Ring successfully makes car engine piston rings more popular among customers. It has always remained a constant endeavour with us to enhance productivity and product performance
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD., well-known for its superior quality, will provide first-class service. It is innovative thinking that drives us to set new benchmarks for quality, efficiency, and service today
3. Hearten is equipped with some high-end facilities which meet the international standard. piston ring sealer,auto piston rings is reliable.
4. Made available to clients at the most affordable price possible of Piston Rings, it is highly praised and preferred in the market. The comprehensive quality control from materials to finished products guarantees the consistently high quality of our products
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
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![automobile piston ring sealer diesel HEARTEN company 18]()
There is strict testing for quality of piston ring sealer to make satisfying products for customers.
2. Our Piston Rings have been well sold to all over the world known as its Auto Piston Ring. Get an offer!
sales@heartenauto.com