Mechanical Fuel Level Gauge, Capacitive Level Sensor manufacturer / supplier in China, offering Mg-1000 Generator/Genset/Storage Tank Fuel/Water/Oil/Diesel/Liquid Mg Mechanical Level Spiral Content Gauge Bsp 1 1/2" or M45" Thread in Type with Flange, Direct Reading Level Sensor - Tank Mechanical Level Gauge, Mechanical Fuel Storage Tank Level Gauge 110mm~1200mm and so on.