東亜機械工業株式会社 is a leading company based in Shimonoseki, Yamaguchi Prefecture, specializing in the design and fabrication of various steel structures. With a motto of technology and reliability, they provide a wide range of services including the production of steel casings for mines, fabrication of various steel structures, manufacturing of cargo handling machinery (such as cranes), and design and construction management of workboats. In addition, they are also experienced in manufacturing dredging equipment, including sand delivery pipes and floaters.

With over 40 years of establishment and a capital of 100 million yen, 東亜機械工業株式会社 is well-equipped with state-of-the-art facilities, spanning a total area of 40,261 square meters. Their machinery includes bending rollers, hydraulic presses, plasma cutting machines, and automatic welding machines. Committed to quality and customer satisfaction, 東亜機械工業株式会社 is a trusted brand in the industry