Over many years of development and accumulation, Kunming Yuanda Optics Co., Ltd. has become the only professional photoelectric subsidiary of NORINCO, and is also one of the important platforms for NORINCO to develop the advanced manufacturing industry. In the face of a completely competitive market, the company has always insisted on relying on scientific and technological progress and technological innovation to promote its business development, continuously improved its own capacity building, and strived to lead the industry in technological innovation and product upgrading.