84543000 under HS Code Others, 84771000 under HS Code MACHINERY FOR WORKING RUBBER OR PLASTICS OR FOR THE MANUFACTURE OF PRODUCTS FROM THESE MATERIALS, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER INJECTION-MOULDING MACHINES, and 84306100 under HS Code OTHER MOVING, GRADING, LEVELLING, SCRAPING, EXCAVATING, TAMPING, COMPACTING, EXTRACTING OR BORING MACHINERY, FOR EARTH, MINERALS OR ORES; PILEDRIVERS AND PILE-EXTRACTORS; SNOW-PLOUGHS AND SNOW-BLOWERS - OTHER MACHINERY, NOT SELF-PROPELLED: TAMPING OR COMPACTING MACHINERY were the top imported HS Codes by S K N ENGINEERING PRIVATE LIMITED in 2021.