... conveying, batching (dosing), mixing, packaging, pneumatic conveying system , and control equipment, which is widely used in ... steel or stainless steel) modes: Pneumatic conveyor, vacuum conveyor, bucket elevator, pump truck, belt conveyor, manual feeder 3. Batching / dosing ... bag packaging machine (granular or powdery material) 6. Control system: Touch screen (Siemens, Mitsubishi, etc. ) + PLC We ...