Other: — Germanium: — Unwrought
Part of: 811292 — Other: — Unwrought; waste and scrap; powders:
N334939 · 2023-09-12 — The tariff classification of germanium blanks from China
, Ltd. The products under consideration are described as high purity germanium blanks of Chinese origin that are sold to customers in the United States (U.S.). After importation into the U.S., the germanium blanks are converted into finished products such as lenses for infrared thermal imagery or related optical applications, forest fire prevention and industrial thermal detection apparatus. In China, high purity germanium raw material (≥ 99.999%) and a dopant of 99.99999% antimony is mixed and placed into a crystal furnace where a crystal growth process is conducted. This mixture is…
N306452 · 2019-10-24 — The tariff classification of evaporation materials from China
Representative photos and analysis certificates were included in your submission. The products under consideration are high purity/high density products for use in the semiconductor and optical industries. Imported in various shapes and sizes, you indicate that this merchandise will be utilized in physical vapor deposition (PVD) tools to deposit thin films by electron beam or thermal high vacuum evaporation techniques. The subject products are as follows: 99.999% pure indium spherical shot 99.999% pure germanium pieces/fragments 99.99% pure zinc sulfide pieces/fragments 99.99% pure indium tin…
N306335 · 2019-10-08 — The tariff classification of germanium ingots from China
A representative slice of the subject product was included with your request for laboratory analysis and will be returned to you under separate cover. The products to be in question are “bar shaped” germanium ingots used in the manufacture of lenses and other optical elements. According to your submission, 99.9999% pure germanium is cast into shape and cut to length for ease of transport. The CBP Laboratory confirmed that the crystalline growth pattern present in the sample is indicative of a pure metal that has been cast and chilled in a mold without any evidence of machining subsequent to…
Not sure this code fits your product? HaiLang AI determines the US HTS code from a description in about a minute.
Classify a product