北京光学仪器厂(BOIF)建于1962年,至今已有36年历史,主要生产经营用于工程测量和施工测量的传统型的和光电子型的大地测量仪器。1980年北光厂在国内首先实行经济体制改革试点,企业开始进入市场经济,初步成为自负盈亏、自我改造、自我积累、自我发展的市场竞争主体。改革开放18年来,企业经济效益每年以22.3%速度持续稳定 Beijing Optical Instrument Factory (BOIF) was established in 1962 and has a history of 36 years. It mainly produces and operates traditional and optoelectronic geodetic instruments for engineering survey and construction survey. In 1980, Beiguang Plant first implemented the pilot of economic system reform in China. Enterprises began to enter the market economy and initially became the main players in the market competition for self-financing, self-reform, self-accumulation and self-development. In the past 18 years of reform and opening up, the economic efficiency of enterprises has been continuously stable at a rate of 22.3% annually.