Komatsu Koki Co., Ltd. handles a wide range of services, including three-dimensional machining of steel materials, handling of various tools and robots, and landscape projects. Site search In-page search top page site map Chinese What's New Steel business Machinery business SE business Landscape business Corporate information Employment information Those who wish to make a transaction Contact Us Steel business As a steel distributor, we sell standard-sized and cut products and contribute to our customers' manufacturing through 3D processing. Click here for details Machinery business We support customers' manufacturing such as information on the latest tools and proposals for various devices. Click here for details SE (system engineer) business We provide the optimum control system for "rationalization and automation of production". Click here for details Landscape business We propose the creation of an eco-friendly and safe environment from public spaces to living spaces. Click here for details What's New インラインフレーム非対応です。 View list * If you are using a browser of IE9 or later, we recommend browsing in "compatibility mode". Also, if printing on this site does not work properly, you will need to check the settings. This site does not support IE6. For details, please refer to "How to use the site" below. When using the site Copyright (C) KOMATSU KOKI, All rights reserved.