Like almost all intermediate products of tungsten products, that is, tungsten chemicals, ammonium metatungstate is subject to export control. Ammonium metatungstate export supervision conditions: 4xy.
An export license is an export permit issued by the relevant authorities in accordance with a country’s export commodity control laws and regulations in international trade. The export license system is a measure for a country to control the export of goods.
The export control of ammonium metatungstate is the customs supervision condition, coded as 4xy. Among them, 4 (export license): refers to the export license issued by the Quota License Bureau of the Ministry of Commerce or its authorized agency;
x: (export license (processing trade);
y: (export license, small border trade).
More details of ammonium metatungstate product, please visit website: http://ammonium-metatungstate.com/
Please contact CHINATUNGSTEN for inquiry and order of ammonium metatungstate:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
