Sales Director: John GaoCellphone: +86-13618377608Email: sales@hyvisionstar.comWhatsapp: +8613618377608Wechat: +8613618377608Website: https://www.hyvisionstar.comChongqing Vision Star Optical Co., ltd is an ophthalmic equipment and optometry devices manufacturer from China. Since 1999, we have been manufacturing and selling slit lamp, tonometer, fundus camera, ophthalmic ultrasound machine, visual field analyzer, phaco emulsifier, corneal topography machine, ophthalmoloscope, operation microscope, OCT machine, auto refractometer, lensmeter, phoropter, chart projector, vision chart, ophthalmic unit, trail frame, trail lens set, lens edger, eyeglass lenses and so on. Our factory covers about 20,000 ㎡, incdluing modern high-tech manufacturing workshop, independent research and development center, comprehensive laboratory and professional sales department. We are always concentrated on improving manufacturing technology and product quality. Our products have been certificated with CE and FDA. We have long term cooperation with thousands distributors, hospitals, clinics and eyeglass stores from more than 60 countries.We provide our customers not only the best products but also the greatest services. We offer 1-3 years quality warranty, competitive price, free online training and technical support, and satisfactory after services. Our aim is to try our best to serve optometry and ophthalmology industry. We hope that our ophthalmic and optometry equipment will meet all your requirements.