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Testing Services
The links below provide detailed information on Defiance's testing capabilities.
Engineering & Technical Services
The links below provide detailed information on Defiance's engineering & technical services.
Providing Product Development & Testing Services
to the Transportation Industry
to the Transportation Industry
Defiance
Testing & Engineering
Defiance Testing & Engineering is a full-service product development company offering a broad range of technical services to the transportation industry. Services include full vehicle and system simulation testing, fatigue, durability, safety, noise and sound quality evaluations, data acquisition and analysis, environmental, heat management and Computer Aided Design & Engineering.
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Automotive
Truck & Bus
Military