9002909010

HS code 9002909010 (Chapter 90 "Optical, measuring, medical instruments"; Heading 9002 "Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts of or fittings for instruments or apparatus, other than such elements of glass not optically worked"; Subheading 900290 "Other") under the Korea tariff schedule classifies "Of machines and mechanical appliances for making semiconductor devices". Korea customs apply MFN rate of 0, WTO bound rate 0. Statutory unit of measure: KG. 31 free trade agreement preferential rates are available for this code.