Section XIII — Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware
HS code
70023900
Tubes of glass, unworked, nes
Last Verified Date - 27 September 2026
Common commodities
Soda-lime glass test tubesCommon glass condenser tubesUnworked high expansion borosilicate tubesGeneral purpose soda-lime laboratory tubingNon-specialized glass reactor tubesHigh thermal expansion glass tubesCommon glass tube for heating applicationsSoda-lime unworked heat exchange tubesGeneral purpose non-low expansion borosilicate tubingUnworked high expansion glass tubes with expanded coefficient