APS Dynamic Inc

L. J. Engineering, Inc develops and manufactures products for precision vacuum and pressure control, vacuum sensing applications, and a number of automatic parachute actuation devices and related support equipment. Recently developed products include our Model 493 Digital Wrist Altimeter Test Chamber, which is a high-accuracy, electronically-controlled altitude chamber used to test parachutists wrist altimeters. This test chamber features a digital display with preset altitude points, which allows single-button operation to advance to the next test altitude. Another recently developed product is our Model 480 Digital Altimeter and Vertical Velocity Indicator System for hypobaric chambers used to train aircrew personnel in a high altitude environment. U.S. Army, ( automatic activation device for parachutes and related test equipment ), various National Laboratories and Government Agencies, U.S. Air Force, NASA ( breathing regulators used on Space Shuttle and Apollo missions. ) In addition, numerous foreign governments and military organizations utilize our equipment.

National Technical Systems is a business-to-business services company that provides integrated testing, certification, quality registration, systems evaluation and information technology staffing services. The company s customers are comprised of organizations that are engaged in the aerospace, automotive, commercial products, defense, IT, medical, nuclear and telecommunications markets. The company has international locations in Munich, Germany; Yokohama, Japan; Ho Chi Minh City, Vietnam; and Calgary, Alberta. Its domestic facilities are located in the states of California, Texas, Arkansas, Michigan, Texas, Arizona, Massachusetts, South Carolina, Georgia, Virginia, New Hampshire and New Jersey. The company is headquartered in Calabasas, Calif. National Technical Systems common stock is listed on the NASDAQ under the symbol NTSC.

Texmate, founded in 1976, manufactures a range of electronic panel meters, bargraphs and controllers. It has a subsidiary company, Texmate NZ, which was was founded in 1998 in Auckland, New Zealand. Texmate NZ s staff designs, tests, manufactures and distributes Texmate products in New Zealand. Designed and built to American, European and Japanese standards, Texmate's modular meters enable thousands of different configurations to be produced at cost-effective prices in more than 20 different case sizes and styles. Texmate has become a leading international private-label meter manufacturer. Products include digital and analog panel meters, bargraphs, intelligent programmable modular meters, DIN international meters, temperature meters and controllers, process meters and controllers, pressure meters, preset counters, totalizers, linespeed and tachometers, switchboard meters, mini-meters, meter relays, power transducers and transmitters and remote displays.