LFB-I silo cement silo tank membrane anti-blocking material switch LFB-II diaphragm type material level meterfrom 129 777 som/monthот 1,081,474 so'm
SFLC-II, SDS-1 square chute blocking switch YHLJ-II blocking switchfrom 146 704 som/monthот 1,222,536 so'm
LFB-I diaphragm material level switch TLMAFZB-I diaphragm material level meter FBL-II blocking switchfrom 129 777 som/monthот 1,081,474 so'm