441820100011 under HS Code BUILDERS` JOINERY AND CARPENTRY OF WOOD, INCLUDING CELLULAR WOOD PANELS, ASSEMBLED FLOORING PANELS, SHINGLES AND SHAKES - DOORS AND THEIR FRAMES AND THRESHOLDS: FLUSH DOORS, 691090000000 under HS Code CERAMIC SINKS, WASH BASINS, WASH BASIN PEDESTALS, BATHS, BIDETS, WATER CLOSET PANS, FLUSHING CISTERNS, URINALS AND SIMILAR SANITARY FIXTURES - OTHER, and 760421000000 under HS Code ALUMINIUM BARS, RODS AND PROFILES - OF ALUMINIUM ALLOYS : HOLLOW PROFILES. were the top exported HS Codes by E R MİZAN YAPI İNŞAAT TAAHHÜT KİMYA SANAYİ VE TİCARET LİMİTED ŞİRKETİ in 2021.