(1)Waterproof, flexible, (2)long life,high reliability, (3)short delivery time and stable supply operating frequency Machanical 120times/min Electrical20 times/minOperating speed : 0.1mm~500mm/s Insulation resistance:100MΩ (1) through the rubber gasket sealing structure to achieve dust-proof and general water-proof.(2) moving film structures for the one-page piece to open and close the ...