Jinhefeng Industrial Electrical Co.,Ltd is devoting to designs and manufactures the sensing switches for more

 than 10 years.And we supply a full range of the sensor switch that widely used in different industrial area. JHF 

can combine our wide range of sensing technologies with numerous material choices to fit almost any 

application. We have material choices such as stainless steel, Polypropylene and Teflon and copper to 

ensure that you are provided with a sensor that will provide durability and long life.

   Liquid flow switch T25-S  is one type of main products , which is made anti magnetic metal ,like copper or

sus304/ 306  its feature ,easy to use and long-life use times,reliable and safe , suit for different harsh enviroment ,

high quality and inexpensive price , that widlely used in different industrial areas.

The fluid flow switchs sample 

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The ROHS certification of the flow switchs