Mechanical portioning systems, in particular flat slide shut-off valve filling machines, pipe valve filling machines, disc-type filling machines, screw-type filling machines, for proportioning powders and granules; electric mechanical portioning pumps for decanting pastes and liquids being parts of machines or standalone units; mechanical part load traffic portioning machines for portioning packaged goods; packaging installations, namely, packaging machines, for stacking and counting flat bags in cartons or sales packs; feed and transport systems and levelling systems, namely, machines parts, for packaging machines; packing machines; sealing machines for sealing of bags, sachets, pouches, bottles, cans, cartons and cups of plastic; horizontal runners being machines for manufacturing flat bags and flat-ended bags, and for filling the aforesaid bags with goods of all types; shaping, filling and closing machines for manufacturing flat bags and flat-ended bags, and for filling the aforesaid bags with goods of all types; filling and closing machines for manufacturing flat bags and flat-ended bags, and for filling the aforesaid bags with goods of all types; fillers being machines for liquids, in particular for flow meters; structural parts for the aforementioned machines

Repair, maintenance and installation of mechanical portioning systems, mechanical portioning pumps, part load portioners, packaging installations, levelling systems, packing machines, horizontal runners, shaping, filling and closing machines and filling and closing machines

Filling and packaging of goods as paid work for others