Company Advantages1. HEARTEN standard piston ring company 's fabric is carefully selected by our designers according to popular trends, quality, performance, and applicability.
2. The product is less likely to leak. It is finely sealed with good materials which effectively hide its electrolyte inside.
3. The product features a robust structure. The natural thick logs and the stile design and rail construction provide it with lasting strength and durability.
4. GUANGZHOU HEARTEN AUTO PARTS CO,LTD.'s superior customer service increases the professionalism and effectiveness of customer interactions.
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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![popular standard piston ring company cast iron supplier for automotive 24]()
With advanced equipment, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. can make sure high quality and high efficiency during manufacturing standard piston ring company .
2. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has updated technology to improve universal piston rings quality and process technology.
3. Meanwhile, outstanding corporate culture has made HEARTEN to be with excellent service and better cohesion. Call! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will keep improving and striving for best chrome piston rings . Call!
sales@heartenauto.com