Bimetal Thermometer, Pressure Gauge, Temperature and Pressure Gauge manufacturer / supplier in China, offering General Laboratory Thermometer of Body Length 130mm, 150mm, 160mm, 200mm, 250mm, General Laboratory Thermometer with Body Length 130mm, 150mm, 160mm, 200mm, 250mm, General Laboratory Thermometer of Thermometer Standard ASME B40.200 and so on.