Fang hang Tech Limited established in the year of 2015, a professional manufacturer of optical transceiver.  Since its establishment, We focused offer the high speed items 40G/100G and Special items 10G BIDI 80KM-100KM /CWDM/DWDM   100KM. Now Fanghang's Products ranges from 155Mbps ~ 100Gbps, including SFP,SFP+/XFP,QSFP+,QSFP28, CFP2, etc to support various protocols and meet with different requirement on Fiber Channel, Ethernet, SONET/SDH, FTTx, Data Center

 We get the CE/Rohs/FCC Since 2016. "Quality First, Customer First. Keep new and best products and service to customers.   Customers' success is our success ,We will always provide the High cost -effective products and solutions to the customers. Your believes and supports become our driving force  to be a world - class brand with strong competitive advantage in this field .

Most R&D engineers have more than  8 years experience in research and development of optical transceivers.  the company invest over 10% of sales revenue every year into research and develop new product. All products are independent researching and developing, with many of independent intellectual property rights。