Mine Roof Repeater Battery

Mine Roof Repeater Battery

Jiufang Company primarily produces mining pressure instruments and meters, roadway surrounding rock construction and monitoring instruments and equipment, roof displacement detection instruments, roof support monitoring equipment, mining pressure monitoring instruments, complete sets of equipment for maintenance of single hydraulic props, pressure monitoring equipment for fully mechanized mining supports, roof dynamometers, coal seam water infusion meters, mine digital pressure gauges, bolt dynamometers, large column disassembly and installation machines, digital pressure gauges for single props, emulsion concentration proportioners, roof displacement monitors, anchor cable tensioning equipment, and other coal mine safety and pressure detection instruments, coal mine support equipment, and mine tensioning tools.