Tektest Inc

Phaostron Instrument & Electronic, established in 1937 in Azusa, California, is a leading manufacturer specializing in precision instrumentation and electromechanical engineering solutions for the aerospace and defense industries. With over 85 years of experience, the company excels in providing highly reliable sensors, transmitters, meters, and replacement parts designed for the most demanding military and commercial applications. Their state-of-the-art facility encompasses comprehensive design, production, and testing capabilities, ensuring adherence to stringent military and aerospace specifications. Phaostron's commitment to innovation and quality is demonstrated through advanced manufacturing processes and a focus on delivering products that meet the critical needs of various high-tech sectors, including oil and gas and renewable energy. Generated from the website

Miyachi Unitek Corporation is a supplier of equipment and systems for resistance welding, laser welding, laser marking, heat seal bonding and hermetic sealing to the global electronics, automotive, medical device and general industrial markets. Products include controls, heads, weld monitors, accessories and pulsed Nd:YAG laser welders and markers. It is owned and operated by Miyachi Technos Corporation, based in Noda City, Japan. The company itself has three divisions that aid in the development, marketing and distribution of the company s products worldwide. Miyachi Unitek Corporation maintains headquarters in Monrovia, California.

Radcal Corporation offers radiation measurement instrumentation services. The company provides X-ray measurement tools for manufacturers, physicists, biomedical engineers and government inspectors. Its products feature diode detectors. Radcal Corporation offers products under the ACCU-PRO, ACCU-DOSE and ACCU-kV brands. The company provides a range of mammography and beam chambers. It also offers a line of accessories, such as densitometers, sensitometers, phantoms and test stands. The company has achieved ISO 9001:2000 certification. It provides upgrade, calibration and repair services. The company s 9000 series monitors are multipurpose dosemeters. Radcal Corporation s products are used for radiography, fluoroscopy and mammography applications. The company s client includes the Food and Drug Administration.