Pump products: Centrifugal pump, vacuum pump, metering pump, chemical pump, oil pump, process pump, sewage pump, vertex pump, self-priming pump, multistage pump, anticorrosion pump, pneumatic pump, piping pump, pulp pump, air conditioning pump, submerged pump, swimming pool pump, underwater pump, magnetic pump, gear pump, screw pump, arc pump, high viscosity pump, admixture pump and other special pumps; the pump related units and instruments.

 

Valve products: gate valve, stop valve, throttle, gauge valve, plunger valve, stopcock, ball valve, butterfly valve, check valve, relief valve, safety valve, trap valve, regulating valve, drain valve and other special valves; the valve related units and instruments.

 

The professional fluid machinery products such as fan, compressor, gas separating and liquefying units, gas purifier, filter and separator, vacuum equipments and related technologies.

 

Drying units and technologies: reducer/retarder, bearing, seal, electric units, instruments and gauges as well as the products and technologies related to automation; the technical and unit sets; the test and inspection units and technologies.