the ceramic ferrule for stud welding, is made of cordierite. it is used along with the weld stud when welding the steel in favor of protecting the mould.

we do ourselves all the manufacturing process from dealing with the raw material, product processing, firing in our own kiln, to quality detecting. so we are able to provide our client high-quality ceramic product. the characteristic of our products are as follows:

1) high density

2)high performance in thermal shock resistant

3)high performance in heat resistant

4)high performance in surface smooth finish

5)high performance in wear resistant

6) Acid proof   alkali proof

7)strong and durable

8) we can produce certain ceramic ring as well as other ceramic products according to the drawing and design provided by client, and you can also provide your own molds to us.