清光化成 Company Profile

We support a wide range of product creation, from prototypes to small lot production!

Since its establishment, Seikouka Seisakusho Co., Ltd. has been dedicated to the extrusion molding of plastic resins. We have continuously enhanced our unique equipment and accumulated know-how to produce high-quality and precise products. We are agile and capable of quick and flexible responses, and we are also taking on challenges in processing new and specialty resins.