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北京胜龙科技股份有限公司主要从事大屏幕投影墙数码处理器和大屏幕投影墙投影单元等设计、开发及销售。该公司生产的大屏幕投影系统实现了系列化和超薄化,最薄的投影单元为500mm,广泛用于公安、交通、电力、电信、娱乐等行业。该公司生产的大屏幕投影系统主要由SL-1000A投影墙
Beijing Sheng Long Technology Co., Ltd. is mainly engaged in large-screen projection wall digital processor and projection screen and other large-screen projection unit design, development and sales. The company’s large-screen projection system to achieve a series of ultra-thin, the thinnest projection unit is 500mm, widely used in public security, transportation, electricity, telecommunications, entertainment and other industries. The company’s large-screen projection system mainly by the SL-1000A projection wall