... also do half-tone printing 2. Good material control to make sure all the material are high ... testing.5. We are qualified Dara switch .5. Except membrane switch and touch screen, we can also do different ... types of assembly,such as membrane switch and touch screen with FPC, PCB ,silicone rubber ,metal ... ,Mil-SLD-202,M204.Condition B) Membrane Switch with Touch Panel and Bezel for Siemens