ETDZ, Changchun, Jilin, China,130033
Our company is located in Changchun city-traditional optical base, North China.We could manufacture Lenses, windows, mirrors, prisms, beamsplitters, Narrow Bandpass Filters, Diffraction grating, specializing cylindrical Lens, ball lens, rod lens ...
cylindrical lens, spherical lens, aspherical lens, ball lens, rod lens, condenser lens, window, mirrors, prisms, beamsplitters, narrow bandpass filters, diffraction grating,optical,optics,laser,wide angle lens
