321410000000 under HS Code GLAZIERS PUTTY, GRAFTING PUTTY, RESIN CEMENTS, CAULKING COMPOUNDS AND OTHER MASTICS; PAINTERS FILLINGS; NON - REFRACTORY SURFACING PREPARTIONS FOR FACADES, INDOOR WALLS, FLOORS, CEILINGS OR THE LIKE- GLAZIERS PUTTY, GRAFTING PUTTY, RESIN CEMENTS, CAULKING COMPOUNDS AND OTHER MASTICS; PAINTERS FILLINGS and 690721000000 under HS Code Others were the top imported HS Codes by S S CONCRETE CO LIMITED in 2021.