As a Hi-tech enterprise specializing in optical products,YTOT has a total investment of RMB 150Million, covering a land area of more than 38,000 square meters, with a modern plant more than 10,000 square meters.The business scope covers the R&D, Production, Sales and After-sales service of Optical Parts, CCTV lens, Optical instruments and related products. Most of the products are mainly used in CCTV surveillance.We have more than 50 dust-free assembly lines to ensure a monthly processing capacity of 10,000,000 optical glass lenses and 1,500,000 CCTV lenses.Dongguan Yutong Optical Technology Co., Ltd. is a confident that our products with high quality and competitive price will bring you concrete and substantial benefits.We won the best-manufacture of CCTV lenses last year.