Mitsui Chemicals

With roots tracing back to 1892, Mitsui Chemicals, Inc., headquartered in Tokyo, Japan, is the leading manufacturer and supplier of value-added specialty chemicals, plastics and performance materials for multiple industries including agriculture, automotive, building and civil engineering, electronics, energy, healthcare and packaging. MCI has more than 30 years' experience in the development and production of innovative premium high-index optical lens materials under the MR™Series brand name (MR-8™, MR-7™, MR-10™, MR-174™).