We are a hi-tech enterprise specialized in R&D, manufacturing marketing and solution service of ICT network infrastructure. Sopto is our main brand , which was established in 2010, one of the biggest subsidiaries of Hongan Group, located in Shenzhen China with 350+ employees, 4 factories and one main oversea sales center office in Burma. Our products cover: GPON/EPON equipment, Fiber transceivers, indoor/outdoor cables, PLC splitter, Fiber Patch Cord, copper connectivity, Structured cabling system and ODN Products.