Engaged in manufacturing and exporting of optical measuring lens, curved optical flat, glass contact reticle, optical mirror, mirror assembly, magnifierr, zoom microscope, stereo microscope and huygenian design eyepiece.

Engaged in manufacture and export of ophthalmic lens, diagnostic lens, ophthalmic diagnostic lenses, aspheric lenses, trial lens set, irrigating vitrectomy lenses, landers vitrectomy lens sets and other ophthalmic instruments.

Engaged in selling and exporting of lenses, optical lenses, physics optical lenses, optical prisms, dielectric as well as metallic mirrors for various wavelength regions, optical substrates and windows, optical filters, fixed planar etalons.

Exporter and supplier of IOL intraocular lens, single intraocular lens, foldable intraocular lens and ophthalmic lens. Also manufacture ophthalmic instruments, cartridge, carbochol, keratotome, lance tip knife, slit knife and stainless steel injector.