"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for 1.25 G Sfp Transceiver, Cwdm Sfp , Single Strand Fiber Sfp , Multimode Bidi ,Sfp Gpon C+ . Welcome to visit our firm and factory. Be sure to come to feel free to get in touch with us in case you need any additional assistance. The product will supply to all over the world, such as Europe, America, Australia,Romania, Lahore,Amsterdam, Vietnam.We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.