the headquarters building purchased by Jiang Yuan in Chongqing will carry the overall management of the group and all the site requirements for R & D and production in the future; Senior industrial plants in Shenzhen will continue to be used for sales and after-sales in South China; The office buildings in Xi'an are used for sales and after-sales in the northwest region; At the same time, it has offices and after-sales service institutions in Dalian, Jinan, Zhengzhou and other places. So far, Jiang Yuan has won the honorary titles of Shenzhen high-tech enterprise, software enterprise, contract abiding and trustworthy enterprise, and is also the director unit of the process control and system Professional Committee of China Instrument Industry Association, and has passed the ISO9001:2008 quality management system certification. Products and projects are widely used in industries and fields such as electric power, water, papermaking, mechanical supporting, petrochemical and so on