Over the years, HEARTEN piston ring sealer have not only earned a remarkable position in the domestic market but also making our presence felt in the international market too.2.
Manufactured in accordance with the industrial terms and conditions, Piston Rings's quality is always maintained. Our experienced technicians inspect the whole manufacturing process to ensure every component is zero-defect3.
Hearten is equipped with some high-end facilities which meet the international standard, HEARTEN Holds A Team Of Professionals, Which Provides On Time Deliveries With High Quality piston ring sealer, Auto Piston Ring.4.
HEARTEN Piston Rings offers a versatile, user-friendly car engine piston rings. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality.5.
In order to provide the best, GUANGZHOU HEARTEN AUTO PARTS CO,LTD. abides by the set industrial terms and conditions. We are constantly innovating new ways to solve complex problems, reduce lead times, and cut costs
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
HEARTEN AUTO PARTSSpecialized In piston ring sealer, Has Various Types Of Piston Rings, Auto Piston Ring For Buyers To Choose From.Please Send Us Your Sample Or Drawings, And Tell Us The Terms Of Business And Delivery Date. - Products of HEARTEN have won numerous customers’ trust and support because we have accumulated a large number of experience in the manufacture of piston ring sealer.2.
Customers and operators appreciate our products' reliability, durability and Piston Rings.3.
Offered piston ring sealer undergo in-house quality assurance procedures conducted by our quality Piston Rings in order to ensure a defect-free range. - Our ongoing commitment to quality and innovation continues to make our piston ring sealer the preferred and specified choice of industry professionals and manufacturers alike. Inquire Online!