Company Advantages1. HEARTEN auto piston ring has been tested by adopting advanced pieces of equipment which includes a thermal conductivity analyzer, optical microscopy, and water penetration tester.
2. This product features user-friendliness. It is well-designed in an ergonomic manner which ensures comfort and support in all the right places.
3. What makes HEARTEN so popular in this industry can also contribute to the considerate 52mm piston rings service.
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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GUANGZHOU HEARTEN AUTO PARTS CO,LTD. lies in a leading position in the production of auto piston ring in China.
2. HEARTEN has a full range of production machines and advanced technology.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will boldly forge ahead to build a better world. Call now! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is committed to providing high-quality piston rings products. Call now! Relative service for car engine piston rings will be provided by GUANGZHOU HEARTEN AUTO PARTS CO,LTD.. Call now! Constant excellence and constant quality assurance are of great importance to HEARTEN. Call now!
sales@heartenauto.com