233211 - Building bricks paving blocks backing or filling tiles and the like made of non refractory ceramics - 193 Manufacturers List

2332111000 - Building bricks non-refractory clay (except from siliceous fossil flours or siliceous soil - 161 Manufacturer
2332113001 - Rough bricks bricks etc. (including hollow bricks) (of ordinary clay) of refractory clay - 16 Manufacturer
2332113002 - Rough bricks bricks on putrel etc. (of other ceramic materials) of fireproof clay - 3 Manufacturer