COVIAL

Fire extinguishing apparatus, namely, electric or electronic sensors for detection of acoustic emissions; detectors, namely, metal detectors; quality indicators for supervising and controlling changes in a material, namely, ultrasonic detectors, electric or electronic sensors for detection of acoustic emissions; accelerometers; electronic apparatus for testing electric or electronic sensors for detection of acoustic emissions; and security alarm devices, namely, window break alarm devices not for motor vehicles

Testing for new product development; product safety testing; product safety testing, namely, safety testing of equipment; and materials testing, namely, testing for physical properties of materials and material testing services