What are the advantages of Felt Suction Box?

Felt Suction Box Design features:Best choice of dot One time made ceramic Easy to replace and long service life,High-strength matrix of fiber glass/carbon fiber Firmly fixed and stable structure Effectively protect forming wire

1.Best choice of dot

2.One time made ceramic 

3.Easy to replace and long service life

4.High-strength matrix of fiber glass/carbon fiber 

5.Firmly fixed and stable structure 

6.Effectively protect forming wire