Ingellen Technology Co., Limited was founded in 2000, having extensive Real world experience in fiber optic networking. Our focus has been on providing quality fiber optic interfaces, SFPs, GBICs, routers, switches, firewalls, cables and related products for local and wide area networking products. We offers only brand new, top quality parts that are 100% compatible with Cisco, 3COM, HP, Foundry, Nortel, D-Link, Extreme, Juniper and Finisar. Since our establishment, we have sold these products to corporations, government agencies, educational institutions and other dealers and distributors. We strive to keep our operating expense as low as possible and negotiate for the best prices so we can keep your prices the lowest possible. Qianchengnetwork Technology Co., Limited is a convinced that path to success is through excellence and customer Service. Our customers are our number one priority. We know you have many Choices of where to buy, so we do our best to provide the best products, at the best prices with the best possible support. Whether you need to order a product right away, or have a question about the Product or other product you already own (from Cisco, 3COM, HP, Foundry, Nortel, D-Link, Extreme, Juniper or Finisar), please do not hesitate to contact us. Our knowledgeable, professional sales and support teams are ready and eager to serve you both before and after sales.