Howell Optic Communication Technology Co.,Ltd is a well established enterprise engaged in supplying and trading Optical Components. We specializing in supplying Planar Lightwave Circuit Splitters Series (PLC Splitter), Fused Biconical Taper Splitters Series (FBT Coupler), Wavelength Division Multiplexers Series (WDM/CWDM/DWDM),Optical Fiber Connector Series(Patch Cord/Optical Adapter/ Optical Pigtail), Optical Attenuator, Optical Circulator ,Optical Isolator and Optical Transceiver(SFP/10G SFP+/10G XFP/40G QSFP+/25G SFP28/100G QSFP28),AOC,DAC. our products can be widely used in CATV system, FTTH network, LAN system and Optical Telecommunication system. Howell possesses rich experience of R&D and a strong capability of technology innovation ,and have advanced equipments in producing, testing and packaging both from home and abroad. Our goal is to be your competent and reliable partner in Optical Components industry.