About Qingtian

Kaifeng Qingtianweiye Flow Instrument Co., Ltd. is a high-tech joint-stock enterprise. The company has powerful technical strength and ten professional technicians, our company mainly produce electromagnetic flowmeter series (Flanged, threaded, inserted, high pressure, submerged, sanitary etc), vortex flowmeter (Flanged, inserted, threaded, temperature-press compensation), throtting device flowmeter (standard orifice-plate, standard nozzle, V-cone, annular orifice-plate, venturi tube etc), open channel flowmeter, rotameter flowmeter, large, medium, small type Liquid flow standard facility.