membrane switch 1.attained certificates of ISO9001:2008,ISO14001:2004. ... 2008,ISO14001:2004 and made this kind of membrane switch for some famous companies.Key specifications/special features: ... tactility, abrasion resistant, dustproof, oil resistant, waterproof, etc.3.High quality printing.Application range: Remote control, control board for ... , auto, computer and cell phone, etc. membrane switch