Qingdao wing Wanda instrument instrument limited established Yu 2003, is professional engaged in flow instrument (Electromagnetic Flowmeter, and vortex Street flowmeter, and metal rotor flowmeter, and Turbo flowmeter, and ultrasonic nullah flowmeter, and oval gear flowmeter, and small oval gear flowmeter, and rotating piston flowmeter, and glass rotor flowmeter, and Panel flowmeter, and pipeline flowmeter, and full plastic flowmeter), electromagnetic valve, temperature instrument, displayed instrument, liquid bit instrument, pressure instrument, no paper records instrument, in the long-distance records instrument ; Specially designed for water treatment units to provide flow, solenoid valve, vibration-proof pressure gauges, high and low pressure switch, conductivity Tester, resistivity meter, reverse osmosis, pressure gauge connector, PU tubes and other accessories. Qingdao yongwangda honesty, quality first, and strive to provide customers with quality products and services, has now won customers trust and recognition. Under the strong support from friends and colleagues, and is now beginning to take shape, and set up branches in Yantai. Thanks to the strong support from friends and colleagues, in the past, now or in the future, yongwangda is reliable. Yongwangda would like to work with you, hand in hand altogether will create the glorious future.