Flat tungsten ring Hard alloy seal rings for machenical seals
Hard alloy seal rings (also called tungsten carbide seal rings)
have the characters of high wear resistance, high corrosion
resistance and good compressive properties.It's widely used in
petrochemical industries and other industries which call for high
properties of the mechanical sealing rings or prats.
As a leading manufacturer of cemented carbide in Zhuzhou City, our
advantages are as follows:
a. Zhuzhou Mingri has the richest molds of all types of cemented
b. 10 years of stable relationship with our customers
c. The most advanced tooling house
d. The largest production capacity and fastest delivery of Zhuzhou
City,which is the hometown of cemented carbide in China.
e. The most reliable testing machines for all specifications.
f. The best and reliable pre-sale and after-sale services.
Nickle binder grades
Cobalt binder grades