Modification of HQ H276962; classification of ductile iron bolt rings and stainless steel bolt rings
The tariff classification of various items used in oil well production from China
Request for reconsideration of NY N077237; classification of ductile iron bolt rings and stainless steel bolt rings
The tariff classification of steel expansion joints from Norway
The tariff classification of cast fittings from China
Steel pipe, tapered pipes and pipe fittings that are used in concrete pumping equipment; NY J8873 affirmed
Internal Advice request; components of spar platform
The tariff classification of pipe fittings from China or Taiwan.
The tariff classification of steel flanges from India.