Founded in 2004, we are a high tech enterprise specializing in the R&D, production and marketing of optical communication equipment. The main products of the company include media converters, rack mounts, patch cords, SFP transceivers, GBIC transceivers and some other optical network equipment. Our optical network products are mainly branded as APTTEK. Our company boasts perfect management, cutting-edge technologies and quality services, sufficient talents and reasonably priced ...