Hunan Hanlan Technology Co., Ltd is a leading company in developing and manufacturing advanced fiber optic products and connectivity accessories for information and communication networks. Hanlan is OEM / ODM manufacture engages in R & D, producing , marketing ,sales and providing service as high-tech company .The product range includes FTTA Series、Indoor Optic Cabling、MPO/MTP Date Center、FTTx Products、 Fiber Optic Fusion Splicing Etc. mainly make CPRI waterproof jumper, MPO/MTP jumper, Fiber Patch Cord,PLC Splitter, Fiber Distribution Box, Fiber Splice Closure.Our products and solutions are widely applied in 4G/5G, Data Center and Cloud Computing industry etc.