About usEstablished in 2004, Sigma Electronics Ltd is a recognized manufacturer in China, specializing in Digital Video Broadcasting Receivers. We are the leading quick turn prototype and large volume DVB receiver manufacturer with factory in Shandong, China.Through the years, Sigma Electronics has built up a strong customer base made up of major organizations from importers and service providers around the world.With business expanding rapidly and meet customer increasing technological requirement, Sigma Electronics developed own R & D team to associate clients transforming their idea to practical product in order to improve the product quality but keeping the price competitive.Sigma Electronics has also developed relationships with key engineering firms, consultants and component suppliers, we believe in staying in touch with the ever-changing technological environment and most importantly our customers' specific needs.We are dedicated to providing products that meet your organization needs for today and the future
