Established in 2015,Shenzhen U-Top Glasses Technology Co., Ltd.,specialized in the research & development and sales of sunglasses, eyeglasses frames ,anti blue light glasses , reading glasses , sport sunglasses , photochromic glasses .The material of our products covers Eco bio acetate , metal , titanium , carbon fiber ,wood and TR90 so on.Our office is located in Shenzhen, China, convenient transportation and impeccable supply chain in our advantage. In the past 5 years,we have been exporting products to rope,USA,Canada, Australia,United Kingdom,France,Russia,Middle,Asia East and other countries all over the world. Our products have gained wide praises at home and abroad.U-Top Glasses has an absolutely strict quality control system. Our partner factory treat every order carefully in every procedure,from material sourcing to processing;from testing to packaging. That's why our clients are always atisfied with the quality of our products and the service we provide.As our team grows, we have achieved stable cooperation with many high-quality partners. At present ,the annual production capacity reaches 800,000 pieces.