News

The Structure of C shaped Scraper

2017-03-27

DSH Seals share you with its technical drawing.

The Installation of V-shaped Seals Applied to Hydraulic Machine

2017-03-25

Good day! DSH Seals tell you how to install a V-shaped Seal.

Analysis of Overheating of O-shaped Seal- Mechanical Seals

2017-03-23

DSH Seals tell you more details of failure phenomenon, producing reasons,solutions and the standard of using by using the pump seal for example.

The Principle of V-shaped Compact Seal

2017-03-21

Do you know the principle of V-shaped compact seal? DSH Seals tell you about it.

Introduction of O-shaped Compact Seal

2017-03-19

Today DSH Seals will introduce you O-shaped compact seal, please contact us if you need.

Analyses and Solutions of Leakage of Oil Seal

2017-03-17

When installing and using the oil seal, leakage may appear, DSH Seals tell you some common reasons and solutions.

Is Hydraulic Seal a Radial Seal or an Axial Seal? DSH Seals

2017-03-15

To let everyone know hydraulic equipment better, DSH Seals will firstly analyze the basic structure of hydraulic cylinder.

Features and Applications of Water Seal,DSH Seals

2017-03-13

DSH Seals introduce you something about water seal. Welcome to contact us!

Seals, Stepseals, DSJ

2017-03-11

Today DSH Seals will tell you some technical data about DSJ Step Seals.

How to Install Sealing Gasket?

2017-03-09

DSH Seals will tell you how in install sealing gasket in several steps.