39172390 under HS Code TUBES, PIPES AND HOSES, AND FITTINGS THEREFOR (FOR EXAMPLE, JOINTS, ELBOWS, FLANGES), OF PLASTICS - TUBES, PIPES AND HOSES, RIGID: OF POLYMERS OF VINYL CHLORIDE :OTHER, 32141000 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 39174000 under HS Code TUBES, PIPES AND HOSES, AND FITTINGS THEREFOR (FOR EXAMPLE, JOINTS, ELBOWS, FLANGES), OF PLASTICS - FITTINGS were the top imported HS Codes by GRAMEEN SANITARY in 2023.