Bimetal Thermometer, Pressure Gauge, Temperature and Pressure Gauge manufacturer / supplier in China, offering Dial Size 4" Dish Shape Bimetal Thermometer with Bi-Metallic Coil Imported From Us, Back Connection Bimetal Thermometer Enclosure Rating IP65, ASME B40.200; En 13190 Bimetal Thermometer with Lens Glass Standard and so on.