 
| Class | Class Name | 
|---|---|
| 6 | accordion doors of metal | 
| 6 | acoustic metal doors | 
| 6 | acoustic panels of metal | 
| 6 | acoustic panels of metal | 
| 6 | acoustic screens and barriers of metal | 
| 6 | adhesive wall decorations of bronze | 
| 6 | adhesive wall decorations of common metal | 
| 6 | advertisement columns of metal | 
| 6 | air duct brackets of metal | 
| 6 | air duct joints of metal | 
| 6 | air vent covers of aluminium | 
| 6 | alloy bars | 
| 6 | alloyed steels in the form of bars | 
| 6 | alloyed steels in the form of coils | 
| 6 | alloyed steels in the form of ingots | 
| 6 | alloyed steels in the form of sheets | 
| 6 | alloyed steels in the form of strips | 
| 6 | alloys of common metal | 
| 6 | alloys of metal for use in casting | 
| 6 | alloys of titanium | 
| 6 | alloys profiles | 
| 6 | all-weather sports surfacing materials (metal -) | 
| 6 | all-weather sports surfacing materials (metal -) for indoor use | 
| 6 | all-weather sports surfacing materials (metal -) for outdoor use | 
| 6 | aluminium | 
| 6 | aluminium alloy pulleys | 
| 6 | aluminium alloys | 
| 6 | aluminium billets | 
| 6 | aluminium ceilings | 
| 6 | aluminium coated steel | 
| 6 | aluminium collapsible tubes | 
| 6 | aluminium decorative sheets | 
| 6 | aluminium die castings | 
| 6 | aluminium door and window shutters | 
| 6 | aluminium door frames | 
| 6 | aluminium doors and windows | 
| 6 | aluminium extrusions | 
| 6 | aluminium foil | 
| 6 | aluminium frames | 
| 6 | aluminium in coil form | 
| 6 | aluminium mesh doors and windows | 
| 6 | aluminium nails | 
| 6 | aluminium panels for partitioning | 
| 6 | aluminium plates | 
| 6 | aluminium roll shutters | 
| 6 | aluminium sheets | 
| 6 | aluminium slabs | 
| 6 | aluminium strips | 
| 6 | aluminium trays | 
| 6 | aluminium tubes |