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Professional Custom Piston Rings Manufacturer and Spplier    sales@heartenauto.com

What about CFR/CNF of engine o ring?

Please consult our Customer Service about the CFR/CNF for specific items. We will clarify the terms and conditions right away when we start our negotiation, and to get everything in writing, so there is never any doubt on what has been agreed upon. Should you have any doubts on choosing Incoterms, our sales experts could help!

GUANGZHOU HEARTEN AUTO PARTS CO,LTD. is a quality supplier of with reliable technology. According to the material, 's products are divided into several categories, and is one of them. Thanks to the , our entry-level are easy to use for any operator. A high-tech enterprise accredited by the the Bureau of Science and Information Technology of Guangzhou Municipality . GUANGZHOU HEARTEN AUTO PARTS CO,LTD. has got many repeated orders from most of our clients. Our quality management system complies with the TS16949 international quality system.

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INFO CENTER NEWS FAQs
Piston ring is broken what symptom phenomenon does leak have?
Piston ring is broken what symptom phenomenon does leak have?
The bad piston ring​ may be related to the air leakage caused by its wear or coke connection with the piston ring groove. If after cutting off a cylinder, the exhaust gas no longer from the oil or vent vent, the cylinder piston is not good use.
What is the  role of piston ring?
The piston ring is the core component of the fuel engine. It seals the fuel gas with the cylinder, piston, and cylinder wall. Piston ring functions include four functions: sealing, adjusting engine oil (oil control), heat conduction (heat transfer), and guide (support).
The piston ring is divided into A.
First, the definition of piston ring is a kind of metal elastic ring with large outward expansion deformation, which is assembled into the section and its corresponding Annular Groove.
The function of the engine piston ring is to seal the gap between the piston and the cylinder wall.
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