MIKAMI is a precision parts manufacturer specializing in CNC turning and multi-axis machining for small-diameter shafts and complex components. The company integrates in-process inspection and robotic automation to improve quality and production efficiency. It supplies both high-volume production and micro-component work using advanced machine tools.

Tajima Seisakusho specializes in precision small-part machining, with a focus on wire electrical discharge machining (wire EDM). The company serves customers primarily in Saitama Prefecture and across the Kanto/Tokyo metropolitan area. It handles production of accurately machined small components and supports dimensional verification using in-house measurement equipment.

Specializes in precision parts machining and the fabrication of precision jigs and tooling. Designs, assembles, installs and modifies various manufacturing equipment. Provides specialty processing such as sprocket and special-cam production and silver brazing. Operates CAM systems and a fleet of FANUC Robodrill machines to support production.

GROOVE WORKS

www.groove-works.jp

GROOVE WORKS, based in Tokorozawa, Saitama, designs and manufactures complex three-dimensional shapes using five-axis machining and related fabrication methods. The company offers modeling and 3D surface design, reverse engineering, prototyping, and one-stop production from design through manufacturing. It also provides vacuum forming, pattern/wood mold milling, and post-delivery support.

Shimamura Manufacturing Co., Ltd.

shimamura-ss.co.jp

Founded in Tokorozawa in 1939, Shimamura Manufacturing has a long history of producing precision metal components. The company supplies machined parts for power and railway infrastructure, elevators, and various industrial machines, and handles production that includes heat treatment. Shimamura operates as a contract manufacturer capable of managing upstream and downstream processes around machining to meet customer needs.