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Wuhan Changyingtong Optoelectronics Technology Co., Ltd. is a high-tech enterprise integrating the research and development, production and sales of special optical fibers, optical fiber sensing devices and optical fiber sensing network engineering products. The company is located at No. 80, Gaoxin 5th Road, East Lake Development Zone. The company currently has 8 departments and 1 office in Beijing. The registered capital is 58 million. With the strong support of the East Lake Development Zone, the company was selected into the "Wuhan East Lake National High-tech Demonstration Zone 3551 Talent Plan" twice in 2010 and 2011, and won the East Lake New Talent Award twice in 2012 and 2013. The title of "Gazelle Enterprise" in the Technology Development Zone. The company's core products are polarization-maintaining optical fiber rings and high-precision ASE light sources. It has independent intellectual property rights and is widely used in the fields of national defense and military industry and smart grid transmission. It is the core sensitive component of fiber optic gyroscopes and all-fiber current transformers. The company has passed the national military industry quality management system and ISO9001 quality management system certification, completed the product development and pilot testing process, and passed the verification of the military industry overall unit, and has now entered the industrialization stage. The company is currently applying for confidentiality qualifications and weapons and equipment R&D and production licenses. Changyingtong Company has been committed to investing in independent intellectual property rights and R&D projects. The company has applied for 28 patents of various types and 13 invention patents (including 1 PCT international invention patent). R&D projects mainly include: special optical fibers, special optical devices and their automated production lines, special chemical materials R&D projects, etc. The company has been approved for industrial projects at all levels, including national 863 projects, national innovation fund projects, Chinese Academy of Sciences-enterprise cooperative research and development projects, etc. The company is actively planning to build the country's first special optical fiber device industrial park, which covers an area of ??84.5 acres and has been put into use. It is expected that the annual output of special optical fibers will reach 350,000 kilometers by 2015, and the annual output value will reach 350 million yuan.
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