Bimetal Thermometer, Pressure Gauge, Temperature and Pressure Gauge manufacturer / supplier in China, offering 0-200c Dial Size 3" Bayonet Ring All Ss Temperature Gauge, 0-220c & -40-50c & -40-160f &0-150c Standard ASME B40.200 Bimetallic Strip Thermometer Back Mount, 25-125f 2" Dial Size Industrial Bimeter Thermometer Manufacturer High Temperature Fixed Threaded Connection and so on.