Steren is an international electronics manufacturer of record with offices in San Diego, California, and Miami, Florida, and Shanghai, China, as well as production facilities in the U.S., Mexico and throughout East Asia. ......Steren is an international electronics manufacturer of record with offices in San Diego, California, and Miami, Florida, and Shanghai, China, as well as production facilities in the U.S., Mexico and throughout East Asia. For nearly 50 years, the name Steren has been synonymous with quality manufacturing. From its early days to the present, Steren has maintained the highest levels of product design, engineering, manufacturing and quality assurance. Our product line includes: Coaxial cable, connectors, adapters and preparation tools Satellite and CATV drop installation materials Audio and video connectivity products Telephony and twisted-pair connectivity products Custom integrated wiring enclosures and electronics modules Data communications connectivity products Fiber-optic connectivity products, including cable assemblies, connectors, attenuators, adapters and tools Manufacturing takes place in several state-of-the-art production facilities in East Asia. Each facility works with contract raw materials suppliers that deliver only the highest quality metals and plastics. The result: Steren products match or exceed the performance of competitors. After new products emerge from the assembly line, quality assurance technicians ensure that the product corresponds to the original design and to mechanical and electrical specifications. After manufacturing, products are also tested at Steren’s quality assurance facilities in Shanghai. Finally, each product is examined at the Steren warehouse in San Diego or Miami after it is received from the factory.