Shenzhen Cheng Hao Photoelectric Technology Co., Ltd. (CHLENS) is an optical manufacturing Hi-tech enterprise, registered with a capital of RMB 10 million, covering a land area of over 5,000 square meters. Manufacturer local in Nan Yang City of He Nan Province. Sales Company Local in Shenzhen City of China.CHLENS is specialized in the R&D, Production, Sales and After-sales service of Optical Parts, CCTV lens and related optical products. Most of the products are mainly used in CCTV surveillance, automotive driving recorder and other high-precision optical systems.CHLENS optical Lens Advantage: TOP QUALITY, COMPTITIVE PRICE, ALL LIFE WARRANTY, LESS 0.1% FAULT, COMPLETE FIT FOR DIFFERENT IR CUT FILTER AND SENSOR. CHLENS has over 380 sets optical cold processing equipment, 50 sets plastic molding machines, including milling-grinding machines, refiners, polishing machines, grinding machines, semi-auto ultrasonic cleaning machines, vacuu…

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