Thank you for visiting the website of OPPL Co., Ltd.

Our company's main focus is on research and development utilizing genetically modified silkworms, with additional involvement in advanced projects across a wide range of fields including research and development related to infectious diseases and medium-scale contract manufacturing of proteins.

We initiated a venture in the production and sale of natural soaps, utilizing an upcycling approach that effectively repurposes silkworm cocoons acquired during the resesrch and development phase.

We are deeply rooted in Okinawa, situated at the heart of Asia. Through our commitment to research and development in protein synthesis systems, provision of associated raw materials, manufacturing of natural soaps, undertaking of sericulture expertise, and dispatching of spot personnel, we endeavor diligently and respectfully to contribute to enhancing our customers' productivity.