Xi'an Instrument Factory was founded in 1954 and was the first large-scale instrument factory in New China, built with the assistance of the former German Democratic Republic, as part of the follow-up projects of the 156 key projects in China's first five-year plan. It was officially put into operation in 1960. It is one of the largest comprehensive industrial automation instrument and device manufacturing enterprises in China. The company mainly produces testing, automatic regulating instruments and complete control devices required for industrial sectors such as petroleum, chemical, power station, metallurgy, textile, machinery, electronics, scientific research, military units, and export complete projects. The company's current products comply with the equipment manufacturing industry policies supported by the government and enjoy preferential policies for the Western Development. Xi'an Instrument Factory currently covers an area of 205 acres, with a building area of 113000 square meters. There are 795 employees on duty, including a national pressure testing center, a provincial-level technical center, an industrial automation instrument research institute, and an installation company with national second level installation qualifications. It has a complete set of organizational capacity and technical force from system design, microcomputer application software technology, complete supply, instrument panel manufacturing to commissioning and operation, and has provided thousands of complete sets of automatic control system devices with advanced technology and reliable performance for power station, metallurgy, petrochemical, light textile, food and other industries. Xi'an Instrument Factory has passed ISO9001 quality system certification since 1994, ISO9001-2000 quality management system certification and GJB9001A-2001 quality management system audit, passed the national military production license certification audit in 2009, and obtained the weapon equipment research and production license certificate issued by the National Defense Science and Technology Industry Bureau in March 2010. In 2011, it passed the on-site review of the Equipment Manufacturing Unit Qualification Review by the General Equipment Department. In 2009, the "Xiyi" brand was recognized by the provincial and municipal administration for industry and commerce as a well-known trademark enterprise in "Shaanxi Province" and "Xi'an City". Has won dozens of honorary titles and awards, including the National Enterprise Technology Progress Award, the National Quality and Efficiency oriented Enterprise, the 21st International Quality Award in Madrid, Spain, and the National May Day Labor Award. On November 26, 2007, in accordance with the strategic guidance of the provincial and municipal governments on building large-scale enterprise groups, Shaangu Group and Xiyi Group implemented a strategic restructuring and became wholly-owned subsidiaries of Shaangu Group. After the strategic restructuring of Xi'an Instrument Factory, the company has made significant progress in new product research and development, market ordering, and production capacity enhancement. The production and operation, as well as various indicators, have shown a good development trend. Looking ahead to the future, Shaangu Xiyi will continue to innovate, accelerate development, and move towards higher goals!