Hangzhou Bright Vision Tech Co.,Ltd is located at EFC-American center- CBD Core Area of Hangzhou Future Science and Technology with very convenient traffic, only 1 hour high spend train to Shanghai. We have been dedicating to research and development to provide with high quality products and best service for optometry and ophthalmic field.Main Products : Optometry equipmentManual Phoropter, Auto Lensmeter, Manual Lensmeter, Trail lens set and Trial frame, Cross Cylinder, Auto Phoropter, Auto refractometer/ Keratometer, Auto Chart Projector, ...