The tariff classification of three ceramic fiber products and two ceramic bricks from China.
The tariff classification of mineral wool growing media from Turkey.
Reconsideration of NY N226655 and NY N226658; Classification of Agricultural Rock Wool
Revocation of NY N125656, dated December 13, 2010; subheading 6806.90.00, HTSUS; tariff classification of an article of insulating mineral materials
The tariff classification of rock wool from the Netherlands and Poland
The tariff classification of a ceramic fiber blanket from China
The tariff classification of an article of insulating mineral materials
The tariff classification of basalt fibers from the Ukraine
The tariff classification of basalt yarn from China