Our objective is to present premium quality products at aggressive prices, and whole heartedly services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Ethernet Converter, Analog Voice To Fiber Optical Converter , Er Sm 1550nm 40km LC , High Quality Sfp Active Cable ,40g Qsfp+ Active Optical Cable . We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality. The product will supply to all over the world, such as Europe, America, Australia,Ireland, Ukraine,Riyadh, Paraguay.So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our to offer our customers with high quality products and excellent service.