From prototype parts processing to mass production

High quality prototype products
at low cost in a short lead-time

Related offices standing parts manufacturing

OfficeLocation and Phone Number
Yokohama Plant 5-26-1 Izumichuokita, Izumi-ku, Yokohama City, Kanagawa, 245-0024
TEL: 045-804-8806
Zama Plant 1-4-8 Terao-Kamata, Ayase-shi, Kanagawa, 252-1135
TEL: 0467-76-7111
Kyushu Plant 9-18 Shinhama-machi, Katta-machi, Miyako-gun, Fukuoka, 800-0321
TEL: 093-435-4500
501 Mayde Road
Berea, Kentucky 40403, USA
TEL: +1-859-986-1420
MexicoKEIAISHA MEX S. de R.L. de C.V.
Ave. Rio San Lorenzo 233 - Modulo 3 Parque Tecnoindistrial Castro del Rio Irapuato, Guanajuato C.P. 36810, Mexico
ThailandKI-Lat Krabang Co., Ltd.
No. 864, Luangpaeng Road, Thapyao Sub-district, Lat Krabang District, Bangkok 10520, Thailand
TEL: +66-2-7380-1705

Yokohama Plant
Yokohama Plant
Zama Plant
Zama Plant
Kyushu plant
Kyushu Plant
Keiaisha USA
KI-Lat Krabang
KI-Lat Krabang Co., Ltd.

Inquiry and request form

Keiaisha Prototype Fabrication Group provides prototypes and mass production parts for automobiles, construction machineries, industrial machineries, etc.
Please contact us by phone at +81-45-804-8812 or fill out the inquiry form.

Please fill out your information.


Case studies of our engineering

Suggestion for the press plate shape

Material: SAPH440
Material thickness: 4.5 mm

CAE analysis on base parts

Inspect resonant frequency, auxiliary machine vibration, bracket emergence stress, etc. and compare with the results from the actual machine.

CAE analysis on base parts

Validate customer's criteria using CAE analysis and determine the suggested design shape.

Apply single body vibration endurance test

Apply 107 time resonant frequency and stress measurement, validate for the existence of cracks. This would allow to create an improved shape easily.

Adoption to mass production engines

The simulation study on 3D CAD make interference at assembly visible. The issue can be resolved beforehand to make smooth production launch possible.

Testing and layout equipment

  • Coordinate measuring machines
  • 3D graphic image layout machine
  • Vibration testing machine, stress monitor
  • 10 ton fatigue testing machine