Engaged in manufacturing and supplying intraocular lens, PMMA intraocular lens, yellow PMMA intraocular lens, square edge PMMA intraocular lens, foldable intraocular lens - hydrophobic and foldable intraocular lens - hydrophilic.

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.

Manufacture and export of ophthalmic lens including eye contact lens, optometric diagnostic lens, intraocular lens, opthalmic lensometer, optical lens CR-39, eye trial lens set and micro opthalmic sets.

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.