Established in 1998, Wenzhou Evergreen Optics Co., Ltd. is a professional manufacturer&exporter of optics colophony lenses, i. e. single vision Lens, double vision lens, Lenticular, photogrey& photobrown CR-39 Lenses, ect. Under strict quality control, all of our products comply with European quality standards and requirements. And ninety percent of our products are exported internationally, with the main markets in the USA, Europe, Australia, Japan, South America, New Zealand, South Africa and Mid-east, etc. With our excellent service and competitive price, we are sincerely hoping to develop the long-term and mutual beneficial business relationships with clients from around the world!