北京历元电子仪器技贸公司是一家高新技术企业。主要从事水质分析仪器的研制开发、生产和销售。公司从事产品开发研制的技术人员均来自中科院各科研究所。其主导产品有离子色谱仪、色谱数据处理工作站、高效液相色谱仪和超纯水器系列产品等。产品均已取得北京市技术监督局颁发 Beijing calendar yuan electronic technology and trade company is a high-tech enterprises. Mainly engaged in water quality analysis equipment research and development, production and sales. Companies engaged in product development and technical staff from the Institute of Sciences, Chinese Academy of Sciences. Its main products are ion chromatography, chromatography data processing workstation, high performance liquid chromatography and ultra-pure water products. Products have been issued by Beijing Municipal Bureau of Technical Supervision