Rebuilt (regeneration) is Eiwa's corporate philosophy! We are a manufacturing company that continues to challenge itself without fearing change.
Eiyo is engaged in the manufacturing of metal products, as well as in the business of machine tools and automobiles. Since its founding, the company has been involved in the manufacturing and sales of rebuilt automotive parts, and with the changes of the times, it has expanded into the manufacturing and sales of rebuilt hydraulic equipment. Eiyo is a manufacturing company that continues to challenge itself without fear of change, aiming to realize a circular society within the limited resources of Japan. 【Business Activities】 ■ Metal product manufacturing ■ Machine tool trading ■ Automobile trading ■ Secondhand goods dealer license No. 401250001305, Ibaraki Prefectural Public Safety Commission 【Production Equipment (Excerpt)】 ■ Machine tools - Vertical machining center - Horizontal machining center ■ Honing machines and grinders - Takahashi Iron Works vertical φ300×3m - Hamano Iron Works horizontal φ500×16m ■ Welding - Cylinder component circumferential welding machine, manufactured by Matsumoto Machinery - Precision welding machine DY-6000 ■ Others - Laser marking LP-V10U - Plating ■ Inspection and design equipment - Three-dimensional measuring machine, manufactured by TESA - Surface roughness measuring instrument, manufactured by Tokyo Seimitsu *For more details, please refer to the PDF document or feel free to contact us.
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Our company operates in three areas: the rebuilt business, the product business, and the packing business, focusing on the manufacturing of metal products. In the rebuilt business, we design new cylinders based on customer specifications and can handle production from a single unit to mass production. Additionally, leveraging our know-how gained from working with Caterpillar and Hitachi Construction Machinery in their regeneration projects, we perform regeneration processing (overhauling) of hydraulic equipment for construction and industrial machinery. The packing business is linked to the rebuilt business, positioning hydraulic packing as an important component. We keep these in stock to shorten delivery times and sell them as individual items or seal kits. The product business handles part processing from mass production to irregular and variable quantities. Currently, we operate with human labor for 18 hours and unmanned for 6 hours, theoretically allowing for 24-hour processing. If you are considering our services, please feel free to consult with us.