The oil seal is a standard part used to prevent the internal lubricating oil from leaking out, or the external dust entering the inside of the rotating parts.
Oil seals have various shapes, sizes and types, with single lip, double lip, triple lip, quadruple lip, etc. The skeleton material is mild steel or stainless steel, etc. The sealing lip is made of various materials, mainly nitrile rubber, acrylic Selenate, silicone, etc. Some oil seals have a spring to make the seal come into close contact with the seat or shaft. The material of the spring is spring steel or stainless steel.
First you need an honest supplier.
NOK-CN factory is your best choice. We have a complete industrial chain and rich experience. The most important thing is that we are strict with our products and responsible for our customers. We are an honest supplier and pursue the highest quality for our products. Our raw materials are imported, our oil seals are self-produced, our vulcanization process is mature, and our quality inspection system is also very complete. For customers, we can provide you with the production process of the goods you ordered, as well as the packaging and delivery process, take you to our NOK-CN factory, and take you to experience the quality of the NNK brand.
Then it depends on what your needs for oil seals are.
You need to see if the oil seal model, appearance, size and type are what you need, and whether what you need can be provided by us. The types of oil seals that our NOK-CN factory can provide you are automotive oil seals, hydraulic oil seals, construction machinery oil seals, stamping parts, agricultural machinery oil seals, power steering oil seals, valve oil seals, combined oil seals, truck oil seals, cassette hub oil seals, o-type oil seals circle etc. We have a complete range of models and strong production capacity, and provide ODM & OEM services to meet all your needs.
There is also the after-sales service and shopping experience
See if the oil seal you received is of the quality we promised, and whether you are satisfied with this order. We believe that every cooperation is just the beginning, we will serve our customers with heart, ensure quality and after-sales. Let customers experience Chinese quality, NNK quality, and the guarantee of NOK-CN factory.
Finally, if you choose our NOK-CN factory, you will gain an honest supplier, high-quality oil seals, and a satisfactory experience. NNK oil seals are produced by NOK-CN factory.
