• 名称: Tungsten and tungsten products
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  • From the early 1980s, the company began to operate tungsten and tungsten products, import and export quota products. Since 2000, with the international market demand continues to expand, the company in the tungsten and tungsten products export business has made considerable development. As tungsten and tungsten products in the ammonium tungstate and tungsten oxide for the export quota products, the national export companies operating such products not much, the southwest region is currently only one company in foreign operations. Over the past five years, the company in the tungsten and tungsten products quota products total exports of more than 8,000 million US dollars, the products are exported to Europe, North America, Japan, by foreign customers a good evaluation, while I also increase the Secretary for the development of its industrial chain, Bigger and stronger, for the continued development of enterprises continue to expand and innovate!