HSN Code 847521 - Machines for making optical fibres and preforms thereof

HSN Code (Classification)
Description
84(Chapter)Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
8475(Heading)Machines for assembling electric or electronic lamps, tubes or valves or flash-bulbs, in glass envelopes, machines or manufacturing or hot working glass or glassware
847521(Sub-Heading)
Machines for making optical fibres and preforms thereof