当社「環境・ライフカンパニー」の研究開発部門。水環境・インフラ分野：塩ビ管のパイオニアから55年の実績。建築材料分野：住宅の高耐久化への挑戦をサスティナブルに続ける。
R&D Department of the Research institute of Urban Infrastructure & Environmental Products (UIEP) Company.
Sekisui Chemical operates in the field of water environment and infrastructure and has over 55 years of experience as a pioneer of polyvinyl chloride pipes. In the field of building materials, Sekisui Chemical has been continuing the efforts toward the sustainable development of highly durable houses. From April, Sekisui Chemical has renewed its place as a company within the Research institute of UIEP.
