Fiber Optical Fusion Splicer, OTDR, Optical Power Meter manufacturer / supplier in China, offering FTTH Exfo OTDR Axs-120 Mini OTDR 1310/1550nm 34/32dB, Zsq-09 Mutli-Functions 9 in 1 Optical Fiber Stripper, Onefind Wf Tmo350 1310/1550nm 35/33dB OTDR with Muti-Functions Similar Exfo Viavi OTDR and so on.