X12 explosion-proof mobile phone is an inherently safe three proof mobile phone, which is made through chemical processingIICExplosion proof certification, used in chemical industry1District2Zone flammable hazardous environment. This mobile phone has high configuration and good performance, and can be widely used in various flammable and explosive places, such as chemical plants, gas stations, natural gas, oil construction sites, pharmaceutical factories, etc. Enterprises can also conduct secondary development according to work needs to create exclusive systems or platforms.