∥ Japanese  ∥
assessment&consulting
Kotobuki's experienced professionals help you formulate an optimal treatment plan for your needs, with priority on environmental harmony
At Kotobuki Kankyoh Kizai, we do not blindly follow your requirements when designing your system or equipment. Instead, we follow back to the wastewater source, or the process producing the wastewater, to clarify the problems and thus propose a system that can treat wastewater most effectively and efficiently. Our technical staff is ready to help you formulate a water treatment plan best suited to your needs. Our water treatment specialists are backed by many achievements, year

maintenance&afterfollow
Kotobuki provides you with well-scheduled system/equipment maintenance services based on years of experience and many achievements.
Even if a high-performance water treatment system is planned and designed, inappropriate maintenance will prevent the system from attaining the target water quality at low maintenance cost. Kotobuki’s specialized technical staff inspects your treatment system in the field at regular intervals, working together with you to ensure trouble-free system operation. If requested, we will undertake comprehensive system operation or comprehensive services ranging from design and installation to maintenance of your water treatment system.

engineering construction
Kotobuki maximizes facility cost performance by fully understanding your needs.
Wastewater and sewage have complex characteristics; therefore integrating technologies covering physical, chemical, biological and other areas is essential to maximize efficiency. By freely using a wealth of experience and expertise in various technological fields, Kotobuki Kankyoh Kizai supplies many types of systems and equipment best suited to customers’ needs. Kotobuki contributes to cleaning up the natural environment by making considerable achievements in the treatment of industrial wastewater discharged from food, electronics/semiconductor, chemical and other plants, as well as the treatment of household effluents. In addition to conventional primary and secondary treatment systems, Kotobuki has also developed a tertiary treatment system that enables wastewater to be recycled. Through its supply of these systems, we continues to play a part in effective use of water resources.

equipment&machinery

aqua engineering
Kotobuki's comprehensive services ranges from consultation, design, manufacture and maintenance of service water systems, wastewater treatment systems, and cleaning facilities.
 
Company profile
Name Kotobuki Kankyoh Kizai Co., Ltd.
Office locations Osaka (head office), Tokyo, Yokkaichi, Kyushu
Establishment April 1977
Capital 32 million yen
President Akira Watanabe
Business license License No. 72389 (Special-17) permitted by the governor of Osaka Prefecture
 
Company history
April 1977
Established.
April 1981 Capital increased to 5 million yen.
April 1985 Capital increased to 10 million yen.
December 2000 Capital increased to 20 million yen.
December 2007 Capital increased to 32 million yen. Took over Mitsubishi Chemical Engineering Corp's water treatment and absorption mat divisions. Accepted Mitsubishi Chemical Engineering as an investor. Opened Tokyo and Chubu branch offices.
April 2008 April 2008 Opened Kyushu branch office.
October 2009 Took over Mitsubishi Chemical Engineering Corp's
(former Mitsubishi Plastics, Inc's) covering system division

Partner of Mitsubishi Chemical Engineering Corporation

Head office

Kurihara Bldg., 4-5-13 Temma, Kita-ku, Osaka 530-0043
Tel: +81 6-6352-5880 Fax: +81 6-6352-9367
Tokyo branch office Tekusu Shibaura Bldg. 3F, 3-14-5 Shibaura, Minato-ku, Tokyo 108-0023
Tel: +81 3-5444-2341 Fax: +81 3-5444-2481
Chubu branch office Misuzu Bldg. 3F west, 2-28 Oinokawa-cho, Yokkaichi, Mie Pref. 510-0846
Tel: +81 59-346-9770 Fax: +81 59-346-9778
Kyushu branch office Hanao No. 1 Bldg., 1-2 Kurosaki Shiroishi, Yahatanishi-ku, Kitakyushu 806-0004
Tel: +81 93-621-5560 Fax: +81 93-621-5580