前些年，当你走进西北光电仪器厂，可能会同走进许多兵工厂的感觉差不多：门禁有些森严、神秘；厂容比较单调、杂乱；产品有点粗造、笨拙；人们的精神状态，也因企业连年亏损振作不起来。现在，这一切已今非昔比：厂前区宽阔的广场，如伸展的双臂，欢迎八方来客；厂大门上霓虹? In previous years, when you walked into the Northwest Optoelectronics Factory, you might feel like you walked into many arsenals: the access control was a bit dense and mysterious; the factory was relatively monotonous and messy; the products were a bit rough and clumsy; the people’s mental state was also caused by The company’s consecutive year-long losses are not buoyant. Now, all this is no longer a thing of the past: The square in front of the factory, like stretched arms, welcomes guests from all directions; neon on the factory gate?