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.

Ring-21 is an economical compact tuning fork liquid level switch.Its lowest measurable density is 0.7g/cm³.

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

The company purchased Uson-11 in bulk and applied in the projects of desulfurization public pulp tank, chemical pulp tank, water tank and indoor pit.

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.

A number of Magnetic Level Indicators are respectively installed in process tank and reaction tank of methyl polyethylene glycol production.

With the unique technical advantages of product, Jiwei wins a good market response and user acceptance again.

After several months of trial test, all Fork-11 run in good performance, which makes Fork-11 completely replaced E+H in the application.

The company chose Jiwei Explosion-proof Ring-11 Liquid Level Switch for tobacco production line to control the water level system, and replaced all E+H fork level switches.

Jiwei Magnetic Level Indicator is a novel liquid level meter with magnetic switch and reed remote transmitter as accessories to achieve remote control.