都留市商工会 List of Products and Services

Aura Technology Co., Ltd. specializes in the design and manufacturing of production machinery and equipment (jigs, conveyors, inspection devices) and high-precision manufacturing of diamond wheel bases. We support a wide range of processing technologies, including lathes, multi-tasking machines, milling, 5-axis machining, wire cutting, grinding, profiling, laser cutting, sheet metal work, and welding, with a strength in providing high-quality products at low costs. We conduct business with automotive Tier 1 manufacturers and diamond tool manufacturers, among others.

Iida Manufacturing Co., Ltd. specializes in mold design and manufacturing, production of sheet metal parts for automobiles, office automation equipment, and electrical components, as well as computer parts processing. By consistently processing from prototype press part mold manufacturing to single-item pressing, we achieve reduced lead times and cost savings. We also accommodate bending and laser cutting processes, with the ability to respond to short lead times of as little as 2 days to within 1 week. We have business dealings with companies such as Mitsui Mining & Smelting Co., Ltd. and Nidec Instruments Corporation.

Nagata Denzaikogyo Co., Ltd. manufactures resin molds for automotive lamp reflectors, lens molds, aluminum die-cast molds, press molds, and pressed parts. Our strength lies in our consistent capability from mold manufacturing to parts delivery. We also cater to high-precision 3D freeform surface machining for automotive lamp molds and aluminum die-cast heat sinks. Our main clients are manufacturers of automotive lamps.

Naito Manufacturing produces high-quality metal press mold components related to automobiles and semiconductors. They excel in molding, polishing, and wire processing, with the technical skills of skilled craftsmen being their strength. They aim for "top-notch" quality even in small parts and have a track record of transactions with companies such as THK Niigata Co., Ltd. and Union Machinery Co., Ltd. The materials they handle include carbide steel and aluminum.

Boei Co., Ltd. specializes in the design and manufacturing of aluminum and zinc die-casting molds. We can handle loads of up to approximately 350 tons and are also strong in short delivery times. Our main clients include Progress Co., Ltd. and Janome Die Casting Co., Ltd., and we also have dealings with automotive parts manufacturers. The primary materials we handle are steel.