Our company has a 100% material recycling rate, and our domestic circulation ratio is 90.4% for the fiscal year 2023.
Our expanded polystyrene products are used in a wide range of fields including agriculture, fisheries, industry, construction, and medical devices, supporting both daily life and industry. Additionally, we recycle used expanded polystyrene to produce regenerated resin raw materials (pellets), which are sold domestically in Japan. Our company is committed to domestic circular recycling and is also engaged in environmentally friendly business practices. (Awarded the Yamagata Prefecture Environmental Conservation Promotion Award in 2008) In addition to these, we sell packaging materials, insulation building materials, and resin-based building materials. Furthermore, we have been featured in the Japan Plastics Industry Federation magazine "Plastics" (August 2018 issue) for cost reductions through energy conservation, and we received the Yamagata Prefecture Environmental Conservation Promotion Award again in June 2018 (for the second time). 【Business Activities】 ■ Manufacturing and sales of expanded polystyrene ■ Sales of packaging materials ■ Recycling business for industrial waste (production of regenerated resin raw materials: pellets) ■ Processing and sales of insulation building materials (cutting, pre-cutting, custom delivery, recycling of leftover materials) ■ Sales of building materials (sales and installation of components such as resin fences and wood decks, as well as other resin-based building materials like sashes) ■ Sales of local specialties (cherries, pickles, etc.) *For more details, please download the PDF or feel free to contact us. EPS XPS
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【Main Products】 ■ Refrigerated containers (for agriculture, fisheries, food, and gifts) ■ Cushion materials for precision equipment and industrial materials ■ Refrigerants and cooling packs ■ Cardboard ■ Standard bags ■ Air caps ■ Insulating building materials (cutting, precutting, recycling of offcuts) and civil engineering materials ■ Sales and installation of resin fences, wood decks, and resin sashes, as well as other resin building materials ■ Collection, transportation, and disposal of industrial waste: manufacturing of PS recycled resin raw materials (pellets) (Collection and transportation permit: 6 prefectures in Tohoku, intermediate processing: Yamagata Prefecture) ■ Specialty products (cherries, pickles, etc.) ■ Others *For more details, please download the PDF or feel free to contact us. EPS PSP XPS
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We sell products manufactured, processed, and recycled in our factory directly to users. We have a wide range of proven and varied export cushioning materials for precision machinery, as well as containers made of expanded polystyrene for fruits, vegetables, and food. Our expanded polystyrene products are used in various fields such as agriculture, fisheries, industry, construction, and healthcare. We also recycle used expanded polystyrene to produce and sell recycled plastic raw materials. In addition, we sell packaging materials, insulation building materials, and resin building materials. EPS, PSP, XPS, electromagnetic wave absorption, CNT, packaging agency, warehouse rental. 【Business Activities】 ■ Manufacturing, processing, and sales of expanded polystyrene ■ Sales of packaging materials ■ Recycling of industrial waste (production of recycled plastic raw materials: pellets) (Disposal of expanded polystyrene) ■ Processing and sales of insulation building materials: Yamagata's first environmentally friendly insulation material pre-cut service "Smart Choice" that theoretically produces no waste at all ■ Sales of building materials (sales and construction of resin fences, wood decks, and other resin building materials such as sashes) ■ Sales of local specialties (apples, La France pears, pickles currently for sale) *For more details, please download the PDF or feel free to contact us.