ALMT
日本聯合材料（ALMT）成立于2000年，總部位于日本東京，是日本最大的工業材料綜合制造商之一，以生產超硬材料為主，產品廣泛應用于自動化機械和電子加工行業。
A.L.M.T. Corp. was established in 2000, located in Tokyo. A.L.M.T. Corp. is one of largest comprehensive manufacturers of mixed industrial materials in Japan.? Diamond tools and CBN tools indispensable for processing precision parts and processing automotive and electric parts.