mobile transaction terminal: -Insulation performance is good -Corrosion resistan -Inflaming retarding -High efficient mobile transaction terminal description : 1)certification : UL,CQC,SGS ,ROHS . 2)range of application :used for home appliance , electric power tool , electric toys ,Lighting products . 3)fuction :Explosion-proof, moistureproof, to power protection . 4)excellent quality and ...