Beijing Oupuoptic Instrument CO.,LTD.

Beijing oupuoptic instrument co.,ltd. was founded in 2001, which is located in Tongzhou District of Beijing. We have advanced technologies and equipments, hardworking and ambitious managers, technicians with innovative spirit as well as skillful production workers. We have created a series of high-quality products based on scientific management and the enterprising spirit of ceaseless pursuit of brilliant and perfect products. There are five series of products now we can offer:Door Viewer SeriesOur president Shao Wencai, a senior engineer, has been engaged in the work of optical design for many years. He participated in and developed the first generation of domestic door viewers in 1978, invented new-type 180 degree door viewer in 1990 with the national patent (Patent No.: 90-2-06925.X) and the double-use door viewer in 1998 (Patent No. ZL 98 2 01793 6). We improved the optical system in 2006 (Patent No.: 200620119436.3) Our current products include double-use door viewer, exquisite brass door viewer fireproof door viewer, projection door viewer, etc.Cylinders SeriesDoor handle SeriesHinge SeriesMonochrometer SeriesRear-projection Lens SeriesInjection-molding of Optical PlasticsDesign and machining optical plastic lenses are our strengths. The company has professional designers and professional technologist. We can design and product all kind of optical plastic lens for the clients, such as PMMA, PS etc.Now our annual output of the lens are around eight million.From now on, we are going to put more investment in the development of the high-tech industry as well as the R&D, production and the quality control of products on the basis of making continuing efforts to develop the product of Door Viewer as the key part of the industry.We have obtained a wide range of trust from domestic and foreign clients with a brand-new image by taking the demands of clients as our striving goal.