Company Advantages1. Quality and Design is the guiding principles in HEARTEN car engine piston rings production.
2. chrome piston rings adopts principle of car engine piston rings , integrated advantages of custom made piston rings .
3. chrome piston rings is featured with car engine piston rings , which is required especially for its field.
4. People are not likely to see defects on this product, no matter they are the spots, untrimmed threads, or poor quality seaming.
5. The product not only makes the kitchen look compact and neat, but also it matches the interior layout of the house.
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
![HEARTEN pvd chrome piston rings supply for automotive 23]()
![HEARTEN pvd chrome piston rings supply for automotive 24]()
The chrome piston rings has helped HEARTEN win the recognition from customers.
2. Our quality is our company name card in pistons and rings for sale industry, so we will do it best.
3. By constant innovation, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. aims to take the lead in the field of car engine piston rings. Contact us! Professional after-sale service and superior auto piston ring from GUANGZHOU HEARTEN AUTO PARTS CO,LTD. will satisfy you. Contact us! GUANGZHOU HEARTEN AUTO PARTS CO,LTD. now will lead the piston manufacturers market in the future. Contact us! To better serve customers, HEARTEN especially has its own professional service team. Contact us!
sales@heartenauto.com