We aim to becoming the leading company of Personal Cooling System with the development of the industry's first "chiller-powered, cold water circulation workwear".
We at Kamakura Seisakusho Co., Ltd. are makers of industrial application ventilation equipment. As pioneers of this industry, we have maintained our spot as the No. 1 roof fan manufacturer for the past half century.

Our mission is to make the manufacturing workplace environment comfortable, and to listen to the needs of our customers working on site in pursuit of satisfaction for all. With this firmly in mind, we created COOLEX.

Even in environments of intense heat, we strive to create a more comfortable environment for the workers, and thus contribute to industrial development.
Company name
Kamakura Seisakusho Co., Ltd. (→Corporate site )
June 14th, 1951
Head office
2 -7 -11, Kita Aoyama, Minato-ku, Tokyo
Main services/Product
Personal Cooling System, Industrial Rooftop Ventilation Systems, Evaporative Cooler Systems, Lighting & Smoke Ventilation Systems, Ventilators, Industrial Air Curtains, Industrial Hydraulic Fan
Business description
・Development and manufacturing of Personal Cooling System
・Production of ventilation fans and air curtains
・Design and manufacturing of industrial application ventilation equipment
・Research and development of daylighting systems
・The establishment and marketing of the above-mentioned operations
・Further businesses related to the above-mentioned operations