We accept orders for aerodynamic testing and evaluation for two-wheeled and four-wheeled vehicles, heat exchanger and shroud testing and evaluation, and the production of wind tunnel testing equipment.
We can consistently undertake everything from planning and manufacturing scale models of vehicle bodies and full-size partial models to experimentation, measurement, and evaluation. We can measure the wind speed around heat exchangers and evaluate the heat exchangers as well as the shrouds and cooling fans. We manufacture wind tunnel equipment, including the wind tunnel body, based on our own designs. In particular, we also design and manufacture moving belts, which are considered effective in automotive wind tunnel experiments, and we can design and manufacture moving belts for existing small wind tunnels. Additionally, we offer consulting services based on our extensive experience with model experiments.
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basic information
【Features】 ○ Evaluation of aerodynamic experiments for two-wheeled and four-wheeled vehicles ○ Evaluation of heat exchangers and shrouds ○ Production of wind tunnel experimental equipment and wind tunnel experimental models (prototyping and custom orders) ○ Wind tunnel facilities ● For other functions and details, please contact us.
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Company information
Founded in 1983 by racing driver Nobuhiro Tajima, the company undertakes the motorsports divisions of major automobile manufacturers, developing and producing numerous championship-winning machines for the World Rally Championship and international hill climb competitions. Since 2012, it has participated in the Pikes Peak International Hill Climb in the United States with its own developed and manufactured electric vehicle (EV) racing car. In 2013, it set a world record, widely showcasing the potential of EVs beyond just their low environmental impact. The company possesses in-house capabilities for chassis and powertrain development, as well as design and modeling studios, autoclaves, wind tunnel testing facilities, cold weather test courses, and experienced test drivers. This allows them to handle a wide range of automotive projects—from planning and design to prototyping, testing, evaluation, and production—under strict confidentiality, without limiting to specific series or industries. Drawing from their experience in developing top-tier competitive vehicles, they can respond meticulously to requests regarding efficiency, performance, durability, and utility, regardless of whether the power source is electric or gasoline. They always provide optimal solutions, from processing a single metal or CFRP/GFRP part to prototype and small-scale production of vehicle bodies, including partnerships with companies around the world.
