Characteristic:  
> Incise:The laser incises

> The laser seals a side and sealed completely to wipe a cloth rim fiber.The smooth seal side can raise the unilization ratio of wiping the cloth to reach to 100%

> The special after - treatment craft makes to wipe cloth to have anti- friction function and anti- chemistry function

>100 stage decontamination the chamber cleaning house

Specification: (Provide a reference)

Inch:4"x 4"6" xes 6"9" xes 9"