... ,we can also do half-tone printing 2. Good material control to make sure all the material are high quality ,all ... membrane switch and touch screen with FPC, PCB ,silicone rubber ,metal backer ,plastic bezel and so on. 6. We can accept ... , max (10~200Hz,Mil-SLD-202,M204.Condition B) OEM Metal Domes Membrane Switch for Industrol Control