7616991020 Chinese tariffs HS code Aluminum fixtures specifically designed for precision casting intermediate products (including ceramic cores, wax mold modules, and shells) used in the manufacturing of gas turbine engines/turbine blades, guides, casings, and other turbine configuration components
Aluminum fixtures specifically designed for precision casting intermediate products (including ceramic cores, wax mold modules, and shells) used in the manufacturing of gas turbine engines/turbine blades, guides, casings, and other turbine configuration components