1.The Reinforced Graphite Ring is made of Graphite composite sheet;

2.First,the graphite roll  is made to Graphite composite sheet by calender for sheets:

3.Then, cuting to the gasket need;

4.GB/T19001-2000  idt  ISO  9001:2000   Certification ;

5.Manufacture License of Sepecial Equipment People's Republic china;

6.Have many kinds of size;

Reinforced Graphite Ring