We are engaged in the mining and beneficiation of sand with excellent quality and grain type.
Our company is focused on the technological development of mineral resources, primarily in foundry sand. To provide high-quality materials and products, we are expanding our horizons not only domestically but also internationally, advancing the development of resources and products. We offer a range of products including "foundry silica sand, damon sand, LS sand, wedron sand, and Iwami silica sand," so please feel free to consult us if you have any requests. 【Product Lineup】 ■ Damon silica sand (Vietnam) ■ LS sand (Japan) ■ Wedron silica sand (USA) ■ Iwami silica sand (Japan) *For more details, please download the PDF or feel free to contact us.
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【Other Products】 ■ Castings ・Mold process ・Sand additives for green sand ・Aggregate for special castings ■ Building materials ・Damon washed sand ■ Abrasives ・Venus sand ・Garnet ・Algrid *For more details, please download the PDF or feel free to contact us.
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Hyouya Co., Ltd. in Nagoya City, Aichi Prefecture, is engaged in businesses related to foundry sand, binders, mixtures, refractory materials, shell molds, melting materials, Foseco products, sandblasting [garnet], [Venus sand], [Algrit], as well as construction materials, castings, and other industrial waste-related activities. Please feel free to consult us if you have any requests.