For consultation on smoke exhaust window operators and smoke exhaust devices, contact the operator construction machine. top page Service list List of construction results Company Profile Contact Us Achievements are different! Our service Don't overlook dirt and deterioration of the drive unit over time! We have the know-how cultivated for about 40 years to fully demonstrate the original performance of smoke exhaust windows and operators. Before the disaster prevention responsibility of managers and owners becomes a big problem! We also promptly and politely consult with you regarding the renewal of smoke exhaust windows. We provide safety and comfort. Operator Construction Machinery Co., Ltd. designs, constructs, sells, maintains, and renews smoke exhaust windows and operators. The smoke exhaust window plays an important role as a safety device in the event of a disaster. With abundant experience and technical capabilities of more than 50,000 construction records, we will work on all smoke exhaust window repairs and design, construction, maintenance and renewal with a consistent system to deliver comprehensive safety. .. episode The Takarazuka City Hall Molotov cocktail arson incident in July 2013, which is new to my memory. The smoke exhaust system of that building, where all 600 people survived safely, was constructed and maintained by our company. Based on the experience at that time, the person in charge of construction at that time promises everyone safety as the manager of the construction management department. MENU top page Service list List of construction results Company Profile Contact Us INFOMATION MORE 2014/10/30 Homepage renewed ... Construction industry permit number Joinery business Osaka Governor's permit (General-21 No. 132033) 2-18-10 Tokura , Toyonaka-shi, Osaka 561-0845 TEL: 06 (6865) 6110 FAX: 06 (6865) 6115 View on Google map Top Service list List of construction results Company Profile Contact Us Copyright (C) Operator Construction Machinery Co., Ltd. All Rights Reserved