Industrial fans, centrifugal blowers, electric motors
Optical lens, lens, prism, sapphire lens, color contact lens
Merino wool and silk
Optical component, like waveplate, prism, wedge ,mirror, window, bbo, lbo and bonding crystal
Odolites, automatic levels, rotating laser levels, tripods, level rods, prism poles, builder and surveyor
Achromatic doublet lens, cylindrical lens, spherical lens, windows, prisms, mirrors and wedges from optical glass, uv-grade fused silica and caf2
Sapphire crystal material, quartz, optical glass & raw material, sapphire series, quartz series, optical glass window, lens, crystal rods, prisms, blades, balls, filters, cylindrical lens hood
Optical components, cylindrical lens, lenses, spherical lens, aspherical lens, achromatic lens, prisms, windows, fitlers, mirrors, reflectors, aspherical cylindrical lens, optical glasses
Tv led backlight strip, light guide plate, diffuser plate, diffuser film, polarizer film, prism film, reflector film, rgb led backlight, ic cof, tv skd, phone screen, lcd module, led light box, and phone repair machine
