Jiwei’s Flap-11 Magnetic Level Indicator series have made improvements in details regarding materials selection, structural design, as well as processing technology.

Ring-11 is with only 40mm length of fork body, can measure methanol accurately, which earned great satisfaction of clients in the measurement results of applications.

Shihua Chemical Company has installed over 200 Jiwei Magnetic Level Indicators for a new ionic membrane electrolysis technology industrialization experiment project with a manufacturing capacity of 400,000 tons/year.

Hebei Shenghua Chemical Industry Co.purchased Jiwei Rada-11 Pulse Radar Level Meters and Flap-11S Economical Type Magnetic Level Indicators.

LIER-Chemical Group purchased Jiwei’s flame-proof Ring-11 Liquid Level Switches and Flap-11 Magnetic Level Indicators as their primary level measurement equipment.