HS 84 - Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
HS 85 - Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles
HS 29 - Organic chemicals
HS 28 - Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes
United States
中文