Ultra Minor Metals Ltd (UMM) is fully committed to ultrahigh & special rare metals materials, especially high-purity refractory metals. With its Ultra Purity Refractory Metals Materials R&D Centre, UMM is specialized on the research and manufacture of the fine powder, products, alloys, composite material and target of ultrapure, high-quality refractory metals and dissipated metals, such as Re, W, Mo, and Ti, etc. Oriented towards the goal of “ultimate purity, ultimate excellence”, with the front-edge technique of purification and plentiful hands-on experience in operation, UMM has constantly developed exclusive process and facilities to produce super-pure, super-fine serial products of Re, W, Mo which are highly interested by domestic and international customers and institutes. We are regularly Selling: apr, rhenium, tungsten, ruthnium, molybdnum, tantanum. |
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