Currently, a batch of Ring-11 liquid level switches are applying in a Xinjiang petrochemical factory for the 1st phase project of technical renovation.

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.

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.

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.

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

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.