A & D Equipment Repair and Services

Founded in 2003, essai corporation provides material engineering, manufacturing and research products and services. It operates a facility that is equipped with software and hardware tools. The company employs a work force of several engineers, researchers, developers, machinists and assemblers. It operates the automated test equipment that transmits electric signals. essai corporation provides physical and microscopic inspection services on its products. It also utilizes a variety of equipment, including wire and screw machines and computerized numerical control support systems. The company operates a range of lab equipment and techniques that verifies device parameters, identifies fault locations and determines failure modes. It maintains a location in Fremont, Calif.

Earthquake Sound Corporation, based in Hayward, CA, has been a leader in high-quality audio products for over 30 years, earning acclaim from audiophile communities worldwide. The company is known for its innovative audio designs, supported by multiple patents granted by the USPTO, which have significantly influenced the audio industry. Engineered specifically for audiophiles, Earthquake Sound meticulously crafts its speakers to deliver exceptional sound reproduction, enhancing home theater experiences with precision. Their extensive range of products includes subwoofers, amplifiers, and various speaker types, catering to both home and car audio markets. Generated from the website