Ring-11 liquid level switch now is widely used in pump protection systems in various industries, its stable and reliable performance are well recognized by users.

The underground tank is used to store acidic medium, and there are full of steam and impurities. Due to the severe working condition, the client pays great awareness on measured instruments.

Ring-21 has never caused a false alarm since it was applied in solar energy-saving equipment, and the signal light is convenient for staff to observe the level intuitively at the site.

Tube-11 Vibrating Rod Level Switches are used in the Shandong thermal power plant project.

Jiwei Spin-11 Rotary Paddle Switches are mainly operated in reaction tower, dry powder bin, activated carbon bin, pulping lime silo and dust precipitator hopper etc.

Ring-11 Liquid Level Switch applied in solar energy system. The stability and reliability of Jiwei products provided a ideal solution to the client.

Jiwei Rotary Paddle Switches and RF Admittance Level Switches are applied respectively to raw material bins and ingredient bins.

Jiwei offers Fork-11 to perfectly solve the problems, and gains clients great favour since Fork-11 have come into service.

Qinyang Changhuai Company made bulk purchase on Tube-11 Vibrating Level Switch, applied to the electric dust bin to measure the level of fly ash.

Tube-11 is not affected by any chemical corrosion and other special circumstances, the company is favoured of the instruments and replaced all E+H level switches to Tube-11.