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HEARTEN pvd ring piston ring sealer nitriding engine

HEARTEN pvd ring piston ring sealer nitriding engine

HEARTEN pvd ring piston ring sealer nitriding engine

Basic size (STD)
Cylinder bore(STD)
Pattern of payment 
L/C , T/T , PayPal
Place of origin
Guangzhou city Guangdong province,china
Produced according
Shaft with seal
cast iron/ ductile
1000 set per model
Shipping term
by sea , by air , by railway(LCL/FCL)
Models provide
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Company Advantages
1. 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-defect
2. 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 materials
3. 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.
   Product Display

  Piston ring is used to insert metal rings inside the Piston grooveit 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



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

Careful packaging



Develop new material for piston ring

We first apply new DTabrasion-proof materialalloy embedNano metal composite ceramics treatment technologyVacuum ion platingetc


 Product details

 Piston ring surfaces and color processing will be better


 Colour difference and  no luster

An advanced new device can produce better piston rings


 Equipment is old


  Advanced Techniques

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


    precision detection

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

Company Features
1. 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!
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