Serena Industries Inc

Established in 1975, HANTRONIX, INC. is a provider of liquid crystal display (LCD) display solutions. Based in Cupertino, Calif., it also offers a complete line of standard character/graphic modules and notebook displays. The company s displays are built in a fully automated, state-of-the-art LCD plant with over 1, 00,000-square-feet of testing and quality control areas. Its products are marketed though a nationwide network of independent sales representatives and stocking distributors. Customers of the firm include OEMs (original equipment manufacturer) in many different industries, such as medical, industrial control, robotics, computers and consumers.

Incorporated in 1964, Quality Transformer and Electronics is custom manufacturer of transformers, inductors, power supplies and power distribution products. Based in Milpitas, Calif., the firm offers a range of products, such as power conditioners, noise cut transformers, panel assemblies, autoformers, microwave power supplies, power vaults, inductors/ reactors/ chokes, high voltage transformers and isolation transformers, to name a few. The company's engineering expertise encompasses a wide range of power levels and applications. Its designs range from simple open-frame transformers to pulse products and high voltage power supplies. Its facilities include all equipment required for coil winding, core fabrication, product assembly, processing and testing.