HEMA SAS company (Camper, France) produces: - linear linear mechanical piston dispensers for packing stews, ham, goulash, meat and chicken pastes, ready meals, cereals, black and red caviar, sauerkraut and other hard-packed products in a tin can and glass jar; - mechanical rotary volumetric piston dispensers for filling liquid pastes, vegetable oils, baby food, jam, condensed milk, honey, ketchup, mayonnaise and other sauces in glass, metal and plastic bottles.