Founded in 1997, karnev group (Shanxi) pipeline system Co., Ltd. has more than 1000 employees, including 135 with college degree or above, 56 professionals in the technology department and 32 professionals in the quality department. The company has four centers, namely financial management center, marketing center, production management center and service management center, which cooperate in parallel to effectively promote the implementation of policies. In cooperation with Zhongbei University, Taiyuan University of science and technology and third-party consulting companies, the group has provincial enterprise technology R & D center group, two integration group, intelligent manufacturing diagnosis group, quality research group, market information group, etc. From 2017 to 2021, the heavy equipment of "Carnegie intelligent manufacturing platform" costing hundreds of millions of yuan set sail. At the software level: Kingdee ERP system, Dongjie WMS system, yunzhijia mobile OA system, Huazhong casting management system and customized MES system cooperate in parallel, so that the management can accurately grasp the data of personnel, equipment, materials, production, assets and so on; Hardware level: intelligent three-dimensional warehouse, high-efficiency flow line, fully automatic flat mouth shaping and threading equipment, galvanizing equipment, pouring equipment, high-standard power detection platform, etc. help every link in production and bring the traditional "manufacturing" to the new "intelligent manufacturing".