Danyang Leyu trading Co., Ltd. is located Danyang City, Jiangsu Province China. Nearly Shanghai about 1 hour by high-speed rail. Our main products are Optical Lenses, Optical Frames, Sunglasses, Optical Cases and other Glasses Accessories.Danyang has been praised as "the capital of China's glasses", with an annual production of more than 100 million pairs of frames. There are 320 million pairs of optical glass and resin lenses which account 75% of the total in whole country and 50% of world's. Danyang is the largest production base for lenses in the world; Danyang is the largest collection of glasses in Asia and is the basement of glasses in China. Glasses have become the unique name card of Danyang.Relying on the advantages of the industrial zone, we aim to providing the best service to customers from all over the world.