Masan Tungsten Limited Liability Company (Công Ty Tnhh Vonfram Masan) (Vietnam)

Masan Tungsten Limited Liability Company (Vietnamese name: Công ty TNHH Vonfram Masan) is a midstream tungsten-processing company and a subsidiary within the large diversified group Masan High-Tech Materials (MHT). The company is headquartered in Thai Nguyen Province and specializes in the production of tungsten chemical products derived from raw tungsten concentrate, including processed tungsten materials for use in electronics, automotive, aerospace, energy and industrial applications. Its operations integrate mining outputs from upstream mines (under the broader group) with chemical processing, refining and material production, thereby capturing greater value along the tungsten value chain. Key assets include advanced processing facilities, in-house metallurgy and materials-science capabilities, and access to Vietnam's strategic mineral resources. Strategically, Masan Tungsten aims to position Vietnam as a competitive global supplier in the high-tech metals space - expanding both primary tungsten production and future tungsten recycling capabilities to support industrial demand and export markets.