Port Promotion Industry Co., Ltd. for electrical equipment, information and communication, instrumentation, air conditioning, and disaster prevention Company Profile Contact Us access map HOME 2011.09.30 The homepage has been renewed. Due to the rapid progress of information technology, the entire social system is undergoing major changes. In the port promotion industry, staff with the latest specialized skills provide high-level technology and detailed services to meet the demand for various equipment such as electrical equipment, information and communication, instrumentation, air conditioning, and disaster prevention. We provide total support up to maintenance and create a comfortable and secure social environment. The port promotion industry will be in charge of the customer's electrical work and electrical equipment work with its reliable technology. The port promotion industry realizes lighting work commensurate with the building. Port Promotion Industry Co., Ltd. 2-16-23 Kujominami, Nishi-ku, Osaka-shi, Osaka 550-0025 TEL: 06-6584-3235 FAX: 06-6584-4940 E-mail: koshin@koshin-kogyo.co.jp