... fluidity materials, like condiment, cosmetic, coffee powder, drink powder Powder filling machine, flour filling machine, bottle filling machine, bag filling machineUsageSuitable for fluidic or low fluidity materials, like ... drink powder, pharmaceuticals, agriculture pesticide, granular additive, dyestuff, etc.Optional device1. Leakproof acentric device 2. Pneumatic flap 3. Dust collecting cover 4 ...