HSN code HSN description GST 9003 Frames And Mountings For Spectacles, Goggles Or The Like, And Parts Thereof – Frames And Mountings 18% 90031100 Frames And Mountings For Spectacles, Goggles Or The Like, And Parts Thereof – Frames And Mountings: Of Plastics 18% 90031900 Frames And Mountings For Spectacles, Goggles Or The Like, And Parts…