Ring-11 liquid level switch successfully wins the tendering project of liquid level measuring instrument for LNG high-pressure tank of Sinopec by a reseller in Chongqing enterprise.

　　Yantian Port purchases 230 sets of Flap-11 magnetic level indicator and Reed-11 remote transmitter to measure the level of diesel oil and engine oil of gantry crane generator units.

204 pieces of Jiwei Ring-11 Flameproof Liquid Level Switches serve as the high and low level control sensors for mineral oil measurement

All Tube-11 vibrating rod level switches have been successfully implemented in the alumina project. These switches operate effectively even in the presence of strong magnetic fields or high ambient temperatures.

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.