• Capability Category
  • Certification

Others : 3DPrinter

●Takagi Chemicals, Inc. was the first company in Japan to work on recycling of plastics. With many patents and deep expertise, we conduct R&D in line with customer needs.
●We have set technology standards in various fields, such as recycling of PET bottles and resin coating for clips and clamps, etc.

Main Products
●Automobile parts, forklift parts/automatic warehouse parts, and motorcycle parts
●Plastic injection molding products for automobile interior parts and outboard engine parts
●Polyester short fiber, cotton and sound-absorbing materials

Sinfonia Technology Co., Ltd.

  • Capability Category
  • Certification

Others : 3DPrinter

●Design, Develop, and Manufacture Aerospace Electrical Equipment
    – Electrical power systems
    – Electro-mechanical actuation systems
    – Stores management systems
    – Hoists & Winches
    – Aircraft/Airport ground support equipment

●Customer service

    – Repair & Overhaul
    – Periodic inspection and maintenance
    – Engineering support

●Research and Development

    – Various Critical Elements for MEA
    ( More Electric Aircraft )

Ryoki Tool Company, Ltd.

  • Capability Category
  • Certification

Others : Eaterjet,advanced Inspection

●Invar tooling for composites
●Tooling for aircraft and aerospace
●Aircraft parts fabrication
●Measurement services under contract
●Stamping dies for automobiles


  • Capability Category
  • Certification

Others : Heat blanket

●Design and manufacture of silicone rubber heaters (heater mat) for industrial use, for repair composite materials for aviation (stretch type, standard type, magnetic type)
●P&F heaters (polyimide flexible heater)
●Temperature controllers

Mizuhocraft Co., Ltd.

  • Capability Category

Others : Heater,Controller

●For the aerospace industry: manufacture and delivery of various types of heaters such as polyimide heaters, and Hot Bonders (Heater Controllers) as CFRP and GFRP part repair kits
●For general industries: silicone rubber heaters, drum heaters and temperature controllers


  • Capability Category
  • Certification

Others : Sewn fabrics Electrochemical Machining

●Jet engine parts manufacturing using electrochemical machines (ECM)
●Precise machining using precision electrochemical machines (PECM) for high dimensional and repeat accuracy

    * Burr-free surface
    * No thermal damage
    * No tool wear
    * Capable of machining complex shapes in extremely hard materials

Chubu Nihon Maruko Co., Ltd. (CNM)

  • Capability Category
  • Certification

Others : Wiring analyzer Laser wire marker

Chubu Nihon Maruko (NCAGE: SKY48) is a Japan-based technology company specialized in the engineering and manufacture of interconnection products for aerospace, defense, and industrial markets.

Established in 1990, today Chubu Nihon Maruko is one of the most experienced domestic companies in the industry, earning a reputation for supplying highly reliable interconnection solutions.

CNM’s expertise includes MIL standard connectors, customized harness assemblies and connectors for defense and aerospace systems.
As an interconnection expert, CNM has served as a solution provider for critical missions such as H-IIA, H-IIB launcher vehicles, HTV and HAYABUSA.


  • Capability Category

Others : S1000D Manual

    Aircraft design
    Automobile design

    Crash analysis
    Vibration analysis
    Noise analysis
    Strength analysis
    Fluid analysis

●Technical Publication
    Aircraft manual development (ATA iSpec2200/S1000D)
    Electronic manual development (DITA/XML/SGML)

●System Development
    Web contents creation

Kakamigahara Aero Equipment Co., Ltd.

  • Capability Category

Others : Laser marking machine

●Manufacture of wiring harnesses for aircraft, helicopters and missiles
●Manufacture of extremely high-quality wiring harnesses
●Wiring harness build-up for quick installation on aircraft
●Design and manufacture of ground support equipment


Others : Grinding

We serve as your partner for grinding in production development, and offer ideal processing and grinding solutions.

(1) Grinding processing by expert craftsmen
During the 47 years since our establishment, we have specialized in ‘grinding the impossible’ in a 1-μm process by N/C machines, leveraging the intuition and experience of our craftsmen.

●Cylindrical grinding …………… outside φ570mm, inside φ600mm
●Surface grinding …………… 600mm x 2000mm
●Profile grinding …………… 200mm x 200mm x 200mm

(2) Measurement of product dimensions with multiple inspection facilities
Constant-temperature chamber inspections, three-dimensional measuring machines, roundness measuring instruments, highly-trained measurement

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