High-Quality Back-Up Ring

Applicationt: 

universal

Production Description:

NAME:Back-up Ring
DETAILS:The back-up ring is used together with the O ring.It is purpose is to make the O-ring can bear larger pressure.To be convenient for the client,it can be bought in the size same as O-ring.

DETAILS:Our company use advanced equipment and top-ranking technics, by importing all the material to produce the high-quality seal products.By the exact calculation of our engineer,each item of our oil can win the good sealed effection.Our new stype oil seal use the design of whorl outside,it can be installed more easier and not easy to be fell off compare with the old stype oil seal.