Thanks to you, we are celebrating our 40th anniversary.

Super engineering plastics and thermosetting resins can be processed into complex shapes such as impellers using a simultaneous 5-axis machining machine.

Our company owns a 5-axis multi-tasking machine, the "OKUMA MULTUS U3000." With a maximum diameter of Φ650 and a distance between centers of 1,500mm, it can perform high-precision multi-surface machining with one chucking, and high-precision machining on six surfaces is also possible with synchronized opposing spindles. We can process complex shapes and large precision parts made from thermosetting resins such as epoxy glass and bakelite, as well as super engineering plastics like PEEK and polyimide. 【Features】 ■ Machining area of up to Φ650×1500mm ■ Capable of thin plate machining ■ Complex shapes such as impellers ■ Diagonal hole machining on cylinders is also possible ■ High-precision 5-surface machining and high-precision 6-surface machining with synchronized opposing spindles *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Machining Center
• Processing Contract

Leave the large and precision processing of all types of plastics, including thermosetting resins, super engineering plastics, and thermoplastic resins, to us!

A new factory has been completed for the processing of semiconductor and medical device components. 【Five-Sided Processing of Large Resins】 The newly introduced five-sided processing machine "Okuma MCRA20×40" has a maximum processing area of 4000×2000mm, allowing for the processing of inclined surfaces, complex shapes, and large precision machined products. 【Micro Processing of Φ0.01mm】 With the introduction of a precision five-axis machining center with a spindle speed of 40,000 rpm, tools with a diameter of Φ0.01mm can now be used, enabling the processing of complex shapes and ultra-precision products. ★ The new factory started operations in September 2022! *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We meet various needs from prototypes to mass-produced products with precision machining of resin.

Mita Electric Industry Co., Ltd. engages in precision cutting of various resins, from electrical insulating materials and thermosetting to thermoplastic and super engineering plastics, as well as the manufacturing and sales of molded products backed by experience and technology, from prototypes to mass production. Additionally, as part of our environmental initiatives, we have installed a 150KW solar panel on the factory roof, which allows us to nearly self-supply the power consumption during daytime operations. Therefore, in the event of a major disaster, even if power transmission from the electric company is halted, we can continue to operate our factory equipment. 【Business Activities】 ■ Precision cutting of a wide range of resins, from electrical insulating materials and thermosetting to thermoplastic and super engineering plastics, as well as the manufacturing and sales of molded products backed by experience and technology, from prototypes to mass production. *For more details, please refer to the PDF document or feel free to contact us.

• Prototype Services

Highly machinable and with excellent ink adhesion, CNF-100% is a biodegradable material. Leave precision machining and mass production to us!

Our company processes cutting of 100% cellulose nanofiber sheets manufactured by Rishou Industrial Co., Ltd. As a biodegradable material, CNF is gaining attention from the perspective of carbon neutrality, and at the G20 Energy and Environment Ministers' Meeting, label pins made from CNF-100% sheets were adopted for the SDGs color wheel. It has been evaluated for its good machinability and ink adhesion. Please consult us for cutting processing of CNF-100% sheets. *For more details, please refer to the PDF document or feel free to contact us.

• Machining Center

Precision machining of plastic, super engineering plastics, and FRP is possible! From prototyping to mass production, we offer a consistent service from material selection to delivery according to your needs!

Our company specializes in precision machining of various plastics, engineering plastics, insulators, thermosetting resins (such as Bakelite and epoxy glass), and insulation boards. We accept design, manufacturing, and processing of engineering plastics, insulators, thermosetting resins, and insulation boards starting from a minimum of one prototype. 【Overview】 ■ Achieving precision machining of ±0.01mm ■ Temperature control within the factory at 23°C for plastics with a high coefficient of linear expansion ■ A lineup of Okuma-made gantry, machining, and combined processing machines, as well as lathes ■ Capable of mass production from 1 to about 10,000 pieces ■ Also handling insulating resins, antistatic resins, and conductive resins ■ A variety of insulation boards for molds, molding machines, and press machines are also available 【Do you have any of these concerns?】 ◎ Struggling to identify the type of plastic... ◎ Unable to find a place that can perform precision machining of engineering plastics or FRP... ◎ No place that can handle 3D (5-axis) machining... * If you send us your drawings, we will provide a quote. * You can download a list of the resins we handle.

• Other machine elements

We are pleased to announce that Tokyo Machine Works Co., Ltd. will be exhibiting at the "INNOVATION EXPO 2025" to be held at Tokyo Big Sight from September 10 (Wednesday) to September 12 (Friday), 2025. 【Exhibited Equipment】 - 1-ton portable autonomous mobile robot (AMR) - 2-ton portable unmanned transport vehicle (AGV) - Shutter-equipped unmanned transport vehicle - Autonomous cleaning robot, etc. 【Booth Number】 - 6-405 You will have the opportunity to see each machine up close, including demonstrations that link the equipment together. We sincerely look forward to your visit during this event. Please note that pre-registration (free of charge) is required to attend the exhibition, so we kindly ask you to register using the link below. https://www.logistech-online.com/jp/registration.php?exhibitor=EX000072 If you would like an invitation, please request it through our contact form.

Contec has added a BTO menu for the Windows 11-based embedded OS - Windows 11 IoT Enterprise LTSC 2024 to its industrial computer "MR4310 series" and has started accepting orders.

Contec has developed the Ethernet wireless converters "RP-WAH-SR12" and "RP-WAH-SR22," which utilize 920MHz sub-gigahertz wireless (IEEE 802.11ah) to enable Ethernet communication wirelessly even at distances of up to 1 km. Sales began on August 21, 2025. The new products are compact IEEE 802.11ah compliant wireless LAN converters that can be installed in various locations. The new Wi-Fi standard "IEEE 802.11ah," which utilizes sub-gigahertz wireless communication, became available in Japan in September 2022. It operates in the 920MHz band without the need for a license and can be used outdoors. Compared to conventional 920MHz wireless communication, it enables high-speed communication and the establishment of long-distance networks, making it expected to be utilized in large factories, plants, and farms. The new Ethernet wireless converters are designed to be lightweight and compact, allowing for installation in various locations such as walls and DIN rails with the included mounting brackets. Additionally, they support external antennas, enabling the construction of flexible wireless LAN systems.

Contec has developed a super compact business computer equipped with the Intel(R) Core(TM) Ultra processor (Series 1), and has started accepting orders for the business computer "LPC-500 Series" (hereinafter referred to as the new product) from August 28, 2025. The new product is a super compact business computer featuring the Intel(R) Core(TM) Ultra 5 processor 125U (Series 1, Meteor Lake-U). It is equipped with "Intel(R) AI Boost," which integrates an NPU into the CPU, allowing for the execution of AI functions such as image recognition and voice processing at high speed and low power consumption while reducing the load on the CPU and GPU. With ultra-compact dimensions of 150(W) × 150(D) × 33(H) mm, it comes with a vertical stand and VESA mounting brackets, enabling installation in tight spaces on desks, behind displays, or inside equipment without restriction. It adopts a BTO (Build to Order) method that allows customers to freely choose memory capacity, storage, OS, and more, enabling the order of a PC with specifications optimal for their needs and budget starting from just one unit.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.