Company Advantages1. One of the core competitiveness of HEARTEN standard piston ring company lies in its unique design.
2. This product is highly recommended for its high quality and versatility.
3. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is a high-tech enterprise integrating research and development, production, marketing and service of standard piston ring company together.
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 popular standard piston ring company supplier for diesel 23]()
![HEARTEN popular standard piston ring company supplier for diesel 24]()
GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has been focused on standard piston ring company design, construction and service for decades.
2. We have attracted lots of talents to strengthen our R&D team. The team members all have years of experience in this field and qualified to give professional technical guidance or product solutions to clients.
3. HEARTEN AUTO PARTS has always been committed to creating innovative professional piston manufacturers . Please contact. GUANGZHOU HEARTEN AUTO PARTS CO,LTD. helps customers to reflect their unique value and win long-term development. Please contact. HEARTEN aims to be a highly valued service brand. Please contact.
sales@heartenauto.com