大塚産業 Company Profile

Leave it to us for plastic coloring, plastic processing, and plastic molding.

At Otsuka Sangyo Co., Ltd., as a "comprehensive plastic company," we handle everything related to plastics, from material procurement to coloring, molding, processing, and recycling. Utilizing the knowledge and know-how cultivated through our business, we provide various proposals and advice. If you have any questions about plastics, please feel free to consult with us.