Min. Order Reference FOB Price
100 Pieces US$2.10-2.20 / Piece
Product Description
Product Description Our factory is manufacturing kinds of fire extinguisher valves,including dry powder extinguisher valves,CO2 extinguisher valves,solenoid valves,aluminum valves,etc. The hanging dry powder fire extinguishing is equipped with a heat-sensitive glass ball at the nozzle of the ...