The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for 1.61 index, Lens Blue Light Protection, Blue Screen Lenses, Invisible Semi Finished Lens,Blue Light Blocking Transition Lenses. We hope we are able to have a pleasant partnership with businessman from all over the environment. The product will supply to all over the world, such as Europe, America, Australia,USA, Vancouver,Angola, El Salvador.Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.