At Taisei, we have continued to refine our expertise with dedication, centered on injection molding and steady daily improvement. Through continuous testing and refinement, we address complex molding and new materials with care, achieving stable and reliable quality.


Our progress has been possible thanks to the support of our clients, partners, and local community. We are sincerely grateful for your trust.
We will continue pursuing manufacturing that earns confidence and contributes to our customers’ growth, while growing together with our community.