Being a dominant name in this domain, we are engaged in offering high quality piston ring sealer. Our experienced technicians inspect the whole manufacturing process to ensure every component is zero-defect2.
All our personnel have thorough knowledge and experience in their related field and can efficiently handle all type of operation situations. Hearten has always been dedicated to development and application of new technologies and materials3.
A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality, We Provides High Quality Piston Rings, Auto Piston Ring To Satisfy Customers' Needs With Support Of Advanced Technique.4.
We supply individual piston ring sealer solutions to meet the highest standards. Hearten is equipped with some high-end facilities which meet the international standard.5.
This solution performs all the functions of a standard Piston Rings, with the added benefit of having a piston ring sealer designed to car engine piston rings. With the application of new technology, our piston ring is able to withstand ultra-high temperature.
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.
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
Unique OEM service
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
Factory has complete production lines, including: honing machine 、parkerising 、Internal and External Profile Modeling and so on
Selection of materials
Strictly select strong, high quality and good service suppliers of materials, and carry out strict inspection of materials
We have a complete detection equipment and testing personnel，Accurate measurement, multiple testers control quality
☞ 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
We maintain stringent norms of quality and use cutting edge technologies to manufacture piston ring sealer in a wide range of specifications according to intended applications.2.
Call Now! HEARTEN Has Strict Quality Control For Our Piston Rings, Auto Piston Ring, car engine piston rings. We Are Interested In Establishing Mutually Beneficial Business Relations With You. 3.
At GUANGZHOU HEARTEN AUTO PARTS CO,LTD.. our customer are very important to us; therefore we offer the best solution to our customers equipment needs. Inquire!