| KUWAZAWA Trading Co., Ltd. engages in the sale and installation of construction materials. It operates through the following segments: Construction Materials, Construction Work, Materials Transportation, and Others. The Construction Materials segment handles the manufacture and sale of construction materials such as cement, concrete, plywood, glasses, sash, residence materials including home facility equipment, hot-water supply equipment, heating equipment, kitchen sets, bathroom supplies, and prefabricated baths. |
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