SPM EDM ceramic pinch roller SP404

Material: Ceramic and stainless steel
Fitting model: SP320, 430, 640, 740, 1060
One stop EDM Solution

We are ISO9001 certified with sound quality managerment system, specializing in making:

1, EDM filter, wire cutting filter and spark machine filter
2, WEDM original Japanese Super-type filter;
3, wire cutting bed brass wire, galvanized wire ,dianond wire guide
4, Various wire cutting bed parts 

Please visit our web at http://yingsihai.en.china.cn to learn more.