Machines for chain link and farm fencing; barbed wire machines; spring coiling machines, CNC- and mechanically controlled; torsion spring coilers; spring-end grinding machines; ring coiling and welding machines; machines for the upholstery and mattress industry; wire nail machines, packing machinery; machines for the production of screws with and without phillips heads; machines for the production of blind rivets; chain bending and welding machines; chain calibration machinery; wire straightening and cutting-off machines; bending machines for wire, strip and tube material; chamfering machines for rod and tube material; spring washer coilers for single- and multiple-layered spring washers.