... produced by Suzhou menhow are widely used in controlling system, measuring apparatus,electrical home appliances, instrument , communication, textile machine, medical machine, scientific ... (2-10 Oz), tactile type 170-397g (6-14 Oz) Switch stroke: flat type 0.1-0.5mm, tactile type 0 ... are lowest,the life expectancy of different types of membrane switch is more than 100 million times. 5. Easy to operate ...