, Gensei Global Industries Co Ltd
Gensei started producing supplement raw materials, mainly protein supplement raw materials, in 2010. After more than ten years of development, due to changes in the global market, it started customized production of supplement products (hard capsules, soft capsules, powders, gummies, etc.) in 2025. The business model is mainly OEM and contract production. Website: https://www.collagensei.com/