High-pressure gas seals prevent high-pressure gas in the combustion chamber from leaking into the crankcase, ensuring that combustion energy is efficiently converted into mechanical energy.
Improve compression ratio: Good sealing can maintain the engine compression ratio, avoid power loss and reduced fuel efficiency.
The oil control lubrication ring scrapes away excess oil on the cylinder wall through a special structure (such as double-plate or spiral spring support), preventing excessive oil from entering the combustion chamber, retaining an appropriate amount of oil film on the cylinder wall, reducing friction loss between the piston and the cylinder wall, and extending engine life.
Name: |
Piston ring |
Specification: |
CE, ROHS, SGS |
Packaging Details: |
wooden case or depend on client's requirement |
Payment term: |
T/T,L/C |
Product Model: |
612600030051/612600030054 |
Place: |
Jinan,shandong |
Shandong Tongjia Supply Chain Management Co., Ltd. was established in 2002, and in 2014, it set up a subsidiary Jinan Perfect Power Auto Parts Co.
Shandong Province, the birthplace of China National Heavy Duty Truck (CNHTC), and is an entity enterprise integrating production, sales, import and export.
Our products mainly include Sinotruk Howo,Shacman, Foton,Weichai,Jiefang, Dongfeng, beiben other truck brands.
In the field of truck parts, we have more than twenty years of experience in production, export and domestic sales.Our professional production, excellent quality and sincere service have won us unanimous praise from customers all over the world. At present, our products have been successfully exported to Asia, Africa, South America, the Middle East and many other regions around the world.
We promise to provide professional, fast and safe service to every customer. On the basis of honest cooperation, we will be your best partner in China. We sincerely look forward to cooperating with you.







FAQ
1. Q:What's your best price for this product?
A: We will quote you the best price according to your quantity, so when you make an inquiry,please let us know the quantity you want.The more the quantity the better the price.
2. Q:How about the quality of this product?
A: Our products are certified to ISO9001 international quality standards.Uur compay has very
strict Quality Control Systems.
3. Q:Can we customize our own logo or label on this product?
A: Yes, you can. we support logo printing & stamping & label printing, printing will be free if the logo
is not very complex.
4. Q:What about the warranty?
A: We are very confident in our products, and we pack them very well to make sure the goods in
well protection