
www.shiro-yama.net
The company provides metal product processing and manufacturing, with particular expertise in machining aluminum extrusions and profiles. It operates CNC and multi-axis machining equipment and offers automatic feed cutting, 3D printing, CAD/CAM programming, and machining simulation. The firm works with a wide range of components including steel, cast parts and plastic/resin parts, and can handle surface finishes such as painting and plating.
kk-machida.co.jp
Machida Manufacturing Co., Ltd. provides sheet metal fabrication and precision machining using machining centers, milling machines, and lathes. The company supplies parts for a variety of industries, including medical equipment components, machine covers, and large frame assemblies. It offers integrated processing that combines sheet metal work with machining to meet complex part requirements. A broad materials inventory supports consistent quality, shorter lead times, and cost-effective production.


www.machida-k.co.jp
Provides precision cutting and machining services including milling, NC/CNC turning and machining center work. Manufactures precision parts for inspection equipment, produces jigs and fixtures, and performs assembly and adjustment of inspection systems. Capable of integrated production from cutting operations through final equipment assembly.
www.kojima-giken.co.jp
Kojima Giken is a precision manufacturing company that produces components for semiconductor equipment, optical medical devices, and 3D printers. The company offers end-to-end production services from material procurement and machining through heat treatment and assembly, and develops fixtures to enable difficult machining tasks. It also designs and manufactures 3D-printer parts and provides adjustment and repair services for various printer types.