สินค้าและบริการ
Glsun Science and Tech Co.,Ltd บจก. Founded in 2001, GLsun Science And Tech Co., Ltd , Guilin, China, designs, develops, manufactures and
markets advanced optical components and modules. GLSUN holds many technical patents on optics. Product
lines include Optical Switches, Free Space Isolator, MEMS VOA,CWDM/DWDM components, Optical Modules and Custom Optical test systems.