菱栄工機 Company Overview

Aiming to be a comprehensive transportation solution manufacturer centered on various types of cranes.

Rieiko Koki Co., Ltd. is a manufacturer of various cranes and transport equipment that operates in various fields, primarily serving Toyota Motor Corporation and its related companies. Based on the "technology and trust" accumulated over more than 50 years since its establishment, we provide a wide range of high-quality products from small cranes to large overhead cranes. Additionally, in the field of maintenance for existing cranes, we have built a comprehensive maintenance system to ensure that our customers' line operations can be carried out smoothly, leveraging our extensive experience, high technical skills, preventive diagnostic capabilities, and speedy response. Moving forward, we aim to be a "transportation solution manufacturer" utilizing our rich surrounding technologies, contributing to the future of society and industry.