About Us

Message from the President

Yuichi Fukui, President

In April 2020, our Mitsubishi Chemical Infratec was reorganized newly integrating with Mitsubishi Chemical Corporation’s functional molding, composite materials and acrylic sheet domestic sales business as well as merging Alpolic Co. and Ryobi Techno Inc. two group companies.

Utilizing our reliable technical capabilities in the market fields of cold and hot piping materials, equipment, civil engineering materials, waterproofing materials, reinforcement materials, and logistics materials, we have contributed to the creation of a safe and comfortable social infrastructure. Our new company will make the most of the synergies created by mutually utilizing material development capabilities and resin molding and compounding technologies, to strengthen and promote our business as one-stop comprehensive service for Construction materials from raw materials to molded products. We are committed to being a company that provides valuable solutions to our customers.

We will offer enhanced responses to customer requests and provide safe, secure, and comfortable services by making the most of the extensive and myriad capabilities of the Mitsubishi Chemical Group, and we will do our best to serve our customers as a company that contributes to everyone’s Kaiteki.*
We would very much appreciate your continued support and cooperation.

Yuichi Fukui, President

* Kaiteki is an original concept of the Mitsubishi Chemical Holdings Group which means the sustainable well-being of people, society, and our planet Earth and proposes not only solutions for environmental and social issues but also for the sustainable development of society and the Earth.

Corporate Philosophy and Corporate Vision

Corporate Philosophy

Contributing to the creation of a safe and comfortable society with our reliable technologies

Corporate Vision

Aiming to be a unique development company that tackles challenges
with our extensive range of ideas

Company Profile

Company name Mitsubishi Chemical Infratec Co.,Ltd.
Head office location Mitsubishi Chemical Nihonbashi Building, 2-2 Nihonbashihongoku-cho 1-chome, Chuo-ku, Tokyo 103-0021, Japan
Established January 1, 2013
Representative Yuichi Fukui, President & CEO
Capital 400 million yen (Equity: Mitsubishi Chemical, 100%)
Business description Manufacturing and sale of civil engineering materials, waterproofing and reinforcement, logistics materials, aluminum composite materials (ACM), industrial-use plates, plastic film-laminated steel sheets, synthetic resin products for housing materials, Polyurethane system and equipment systems (water tanks, cooling towers, hot water floor heating systems)
Organization chart


Head Office Mitsubishi Chemical Nihonbashi Building, 2-2 Nihonbashihongoku-cho 1-chome, Chuo-ku, Tokyo 103-0021, Japan
Tel: [+81] 3-3279-3443
Hokkaido Branch Shin-Hokkaido Building, 3-1 Kita-7-Jo Nishi 4-chome, Kita-ku, Sapporo 060-0807, Japan
Tel: [+81] 11-700-4731
Tohoku Branch KDX Sendai Building, 2-20 Honmachi 1-chome, Aoba-ku, Sendai 980-0014, Japan
Tel: [+81] 22-261-2334
Chubu Branch Dai Nagoya Building, 28-12 Meieki 2-chome, Nakamura-ku, Nagoya 450-6419, Japan
Tel: [+81] 52-565-3584
Kansai Branch Meiji Yasuda Life Insurance Osaka Midosuji Building, 1-1 Fushimi-machi 4-chome, Chuo-ku, Osaka 541-0044, Japan
Tel: [+81] 6-6204-8889
Kyushu Sales Office Fukugin Hakata Building, 12-20 Kamikawabata-machi, Hakata-ku, Fukuoka 812-0026, Japan
Tel: [+81] 92-262-5273
Hiratsuka Plant 1-35, Nishishindo 2-chome, Hiratsuka-shi, Kanagawa 254-8614, Japan
Tel: [+81] 463-22-8065
Nagahama Plant 5-8, Mitsuya-cho, Nagahama-shi, Shiga 526-8660, Japan
Tel: [+81] 749-65-5146
Ueda Plant 2471-1, Fujiyama, Ueda-shi, Nagano 386-1212, Japan
Tel: [+81] 268-38-9511
R&D Center 1-35, Nishishindo 2-chome, Hiratsuka-shi, Kanagawa 254-8614, Japan
Tel: [+81] 463-22-8043