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

Thank you for always using Paper Logic. We would like to inform you about our support system during the year-end and New Year holidays. ■ Holiday Period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) During the above period, customer support via inquiry forms and emails will be suspended. Inquiries will be accepted, but responses will be provided sequentially starting from January 5, 2026 (Monday). Please note that various functions, including electronic contracts, can still be used as usual during the holiday period. ■ Contact Information for This Matter Please contact us via the [Inquiry Form]. https://paperlogic.co.jp/contact/ We sincerely apologize for any inconvenience this may cause and appreciate your understanding. We look forward to your continued use of Paper Logic.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

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.

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, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out 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.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)