• Capability Category
  • Certification

●Construction and assembly of aircraft
●Painting of aircraft
●Design and production of assembly jigs

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


  • Capability Category
  • Certification

●Design, analysis and testing in the development of aerospace products

●We have worked to expand and enrich aerospace engineering for over 50 years.
We currently employ over 300 engineers in many different projects related to the aerospace industry.
We focus primarily on the design and analysis of aircraft, aerospace engines, and aerospace equipment, and offer specialized services to the development of various aircraft and space projects across Japan.

Enomoto BeA Co., Ltd.

  • Capability Category
  • Certification

●Manufacture of aerospace-related components and design, produce, fixtures for machining.
●Develop, design, manufacturer and provide machine protection products.
●Research, develop, manufacture and provide environment-related projects and products.


  • Capability Category
  • Certification

●Establishment: June 1, 1953
●Lines of business:
    Design and manufacture of various equipment for automation
    (for automobile, autopart, and semiconductor industries)
    Design and manufacture of precision molds and dies for press and injection molding
    Processing of ultra-precision parts
    Machining & inspection of aircraft parts


  • Capability Category
  • Certification

Machining processing of parts for aircraft and spacecraft frames and engines. Application of processing
technologies to produce a variety of products to be supplied to the market.
●Main aerospace products:
    – Aircraft parts
    – Aircraft engine parts
    – Spacecraft parts and engine parts
    – Aircraft parts for composite materials
    – Jigs for composite laminated materials
    – Design and manufacture of special devices
●Other main products:
    – Functional automotive parts
    – Hydraulic parts for construction machines


  • Capability Category
  • Certification

●Machining of the low-pressure turbine blade for the aero gas turbine engine and various parts for rocket engine.
●Metal surface treatment of aero engine parts and automobile parts etc.
●Manufacturing of various molds for the ceramics honeycomb injection and Aluminum injection.
●Trust processing of industrial gas turbine parts, automobile parts and other metal product.
●Development and manufacturing of the mechatronics products.
●Manufacturing of the high precise and high efficient digital servo press.
●Trust processing of the press parts.
●Sales of the chrome free paint “ZECCOAT”.


  • Capability Category
  • Certification

●Production of machining parts for aerospace and assembly for aircraft.
●Design and development and production of GSE for aircraft.

Ishigane Seiki CO., LTD.

  • Capability Category
  • Certification

●Design and manufacture of aircraft-related parts, medical-related
●Design and manufacture of precision machine parts such as fabrication machines, semiconductor
devices, HDD assembly devices, and energy-saving devices, etc.

●Trial manufacture of automotive parts, etc..

Entered the aircraft industry in 2013, the aircraft business until last year was about 5 percent of our company. Recently, we received an order for all 18 different parts from MRJ ( Mitsubishi Aircraft Co., Ltd.).
about the wings mounted components “TRACK RAIL”.
In addition, we also received the order of all 800 items which consists of 20 models from Aircraft manufacturing companies. We expect from the production of aircraft-related parts started going into orbit,our company’s business aircraft components will grow rapidly.
And from now on, we also make great effort to improve technical capability furthermore in order to satisfy customers and receive high quality evaluation from customers.

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