Company Profile

Danyang Danyao Optics Co., Ltd.(DDO) is an elite optical manufacturer who dedicate to serving of professional users(PU) with high-precision optical components. The main applications including but not limited of biomedicine, medical exam and surgery, fine measurements, optical sensors, law-enforcement and sports-optics, cinema and dome-screen projectors.

DDO's staff scale has developed to 480 and 35% of the employees have more than 10 years working experience on optics. DDO owns 10,000㎡ workshops building including 2,000㎡ of 10,000 class Clean Room for final process. DDO products mainly cover optical lenses, windows, filter, prisms, mirror, doublet & triplet, cylindrical, sub-assemblies and mechanics.

We are proud to announce that DDO are ISO 9001:2015 and ISO 14001:2015 certified company. We strictly follow and implement quality and environmental management system requirements through the production of every detail so as to ensure the good quality of products and service. Not only that, but DDO is consistently committed to be a reassuring enterprise for both customers and employees.