Liyuan Tech (referred to as "Henan Liyuan Information Technology Co., Ltd.) is a professional telecom equipment reseller for 17 years. At present, we are specialized in the sales of Alcatel 7750-7950 Router, Alcatel OTN Transmission, 1830 PSS-8X, PSS-12X,PSS-24X,PSS-36X,1850 series, 1678 Series, Nokia OLT device 7360, Nokia, Finisar, Juniper, Ericsson, Ciena, Cisco, Avago, Various fiber optic transceivers. Holding the concepts of environmental protection and energy saving, Liyuan Tech can also recycle a large number of second-hand & refurnished telecom parts including telecom boards and optical transceivers. If you have need for pur...