Company Advantages1. HEARTEN cheap piston rings is tested under an environmental test chamber. It is carried out by our engineers and technicians who spend time conducting fatigue testing of fans and performance qualifications of pumps.
2. The product is tested with reliable test instruments to ensure reliable product quality and good performance.
3. The product caters to the market requirements and is going to be more widely used in the market.
4. The product achieves good results in practical applications.
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
![high quality cheap piston rings large series for honda series 23]()
![high quality cheap piston rings large series for honda series 24]()
GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is expertise of cheap piston rings with rich production and market research experience.
2. Our current customers are mainly in the European and USA markets. We have got good word of mouth due to our high-quality products and innovative designs.
3. Our business goal is to build a multinational or global brand. We are working hard to make our company more appealing to customers by offering quality products and professional services. To meet customers’ high expectations, we ensure that every link in the manufacturing chain works seamlessly, from order generation to final delivery. In this way, we can offer the highest-value products in the shortest timeframes. We are committed to improving our brand recognization. By demonstrating a positive image to clients and partners, we actively partake in various business activities to make our brand known more by people. We are committed to creating an open working environment, which supports the health, wellbeing, and talent of all our employees, and thereby ensuring the ongoing development of our company.
sales@heartenauto.com