About the resultant force

About heli

Company introduction

Company profile

The specialty is engaged in the research and development of automatic control components、Production、Sales and import and export trade integrated company...


Certificate of honor


Zhejiang province“Contract keeping promises units”、Zhejiang province“AAAFinancial credit rating level”Such honor...


Production ability


An independent product development center,Domestic advanced automatic assembly line and complete spare parts processing base...

The resultant products

Heli Products
    • Pressure controller
    • Differential pressure controller
    • Electronic differential pressure
    • HLSWater flow switch series
    • Temperature controller
    • Solenoid valve
    • Expansion valve
    • RVA series of hot gas bypass valve
    • HZWPressure type water valve
    • Ball valve
    • Manual valve、Depending on the liquid mirror
    • Check valve、Charging valve
    • Angle valve
    • Threaded valve
    • Welding stop valve、The optimal valve
    • Shock tube
    • Dry filter
    • Suction piping with filters、The filter element
    • High pressure accumulator
    • Horizontal accumulator、The gas-liquid separator
    • Gas separator、Detachable gas separator
    • Replaceable filter drier

The news

Heli News