We are a manufacturer and exporter of passive fiber optic interconnection products located in Shenzhen Special Economic Zone of China. Our products are mainly for telecom and datacom applications. Since founded in 2001, Toptec has been expanding rapidly along with the remarkable growing of optical fiber market. We are now providing a complete series of passive fiber optic interconnection products including patch cord, pigtail, fan-out, connector, adapter, attenuator, etc. Our products cover all the specifications, SC, FC, ST, LC, MTRJ, MU, E2000, DIN, D4, SMA, etc., and have been well accepted by our clients for the high qualities and competitive prices. High qualities and excellent performances are vital for our success. Bearing this in mind, we emphasize the importance of maintaining and improving a good quality level in accordance with the industrial standards of interconnection & cable assembly and market requirement. We work closely with our valuable customers in order to understand the changing environment and our customers; present and future needs and supply them competitive and customized products.