Flowmeter manufacturer / supplier in China, offering 15mm Hot Seller Single Jet Dry Type Rotary Type Vane Wheel Household Use Water Meter, Class B/ R100 15mm 20mm 25mm 32mm 40mm 50mm Plastic Single Jet Plastic Water Meter, Versatile Single-Jetwatermeter Supporting Both Cold and Hot Water Applications with Wide Temperature Tolerance Water Meter and so on.