山形化成工業 Company Overview

Innovation in circulation. Our company achieves 100% material recycling. Our domestic circulation rate is 90.4% for the fiscal year 2023.

We sell products manufactured, processed, and recycled at our factory directly to users. We have a wide range of proven products, including 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. Additionally, we recycle used expanded polystyrene to produce and sell recycled plastic raw materials. Furthermore, we sell packaging materials, insulation building materials, and resin-based building materials. EPS, PSP, XPS, electromagnetic wave absorption, packaging agency, warehouse rental. 【Business Activities】 ■ Manufacturing and processing of expanded polystyrene for sale ■ Sale of packaging materials ■ Recycling of industrial waste (production of recycled plastic raw materials: pellets) (Disposal of expanded polystyrene) ■ Processing and sale of insulation building materials: Yamagata's first environmentally friendly insulation material pre-cut service "Smart Choice" that theoretically produces no waste at all ■ Sale of building materials (sale and construction of resin fences, wood decks, and other resin-based building materials such as sashes) ■ Sale of local specialties (apples, La France pears, pickles currently for sale) *For more details, please download the PDF or feel free to contact us.