Waterproof phone cases, plastic phone cases, phone cases industry

 Description: The telephone is suitable for subway, highways, power plants, gas stations, mines, docks, steel companies, large-scale projects to moisture, fire, anti-noise, dust, antifreeze, destructive environments, which are special requirements. Machine according to minus 35 degrees to plus 75 degrees stability requirements of the design environment, the technical indicators in the international advanced level.