Company Advantages
1. The body of oil seal manufacturer is made by advanced oil seal ring , which is rubber o rings manufacturers . We have developed solutions of the sealing of special working condition
2. With strict quality control system, Dms Seals Technology Co.,limited is dedicated to provide customers with quality products and services. We can support OEM and ODM
3. The product has a smooth surface. It is furnished with a layer of glaze that can reduce the surface roughness. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals

1. Installation Recommendation 

2. Application and properties

Applicable to the guiding of piston and piston rod of hydraulic cylinder and air cylinder, has the function of supporting and guiding. The guide strips with the thickness which equal to or greater than 2mm, double sided embossing could be provided, the embossing structure is conducive to the formation of lubrication micro-pit, improve micro lubrication, at the same time, it is helpful to embed tiny foreign objects and protect the sealing system.

3. Standard materials

Phenolic resin

4. Working Conditions

Piston:  L=C × ( D - W ) - k [ mm ] D = Piston Dia. [ mm ] W = Thickness [ mm ]

Rod:    L=C × ( d + W ) - k [ mm ] d = Rod Dia. [ mm ]  C = 3.14  k=0.8

5. Standard groove width and standard thickness

Standard groove width

The products of various width could be provided.

Standard thickness of product

The products of various thickness could be provided.

Company Features
1. The innovative technology endows the oil seal manufacturer with extended service life.
2. DMS Seal Manufacturer will be consistently pursuing high quality for bearing element . Please contact us!