GKER LASER TECHNOLOGY CO.,LTD.

GKER Laser Technology can supply optical fiber components, such as coupler, combiner, FBGs, CPS, bandpass filter, isolator, circulator, collimator, QBH cable, PBS/PBC, Delay line, WDM, in-line polarizer, attenuator, modulator, patchcord, PD

We also cao do customized product. Welcome to contact me rick@gkerlasers.com