What Is Export Regulation of Ammonium Metatungstate?

Ammonium metatungstate export regulation is customs supervision conditions, code of 4xy. Wherein 4 (export license), refers to the export license issued by Department of Commerce Bureau of Quota License and authorized agencies;

x: export license (processing trade);

y: export license (border trade).

Chinatungsten Online has the export right of Ammonium Metatungstate.

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