From materials to delivery! One-stop production of cutting irregularly shaped materials such as castings and forgings.

Numerous examples of process reduction in cutting processing of vehicle parts, construction machinery hydraulic parts, industrial machine parts, etc., as well as reduction of machining areas and thinning of castings!

last updated Jul 15, 2025

Inoue Iron Works Co., Ltd. Quality Assurance

Quality is guaranteed within the process! By integrating equipment, systems, and the people and structure responsible for quality, we implement thorough quality management.

last updated Jul 15, 2025

Strengths of Inoue Iron Works Co., Ltd.

Combining five strengths! We will respond flexibly to sudden changes in delivery dates and design modifications.

last updated Jul 15, 2025

Inoue Iron Works Co., Ltd. Business Introduction

Leave the casting processing to us.

last updated Aug 20, 2025