mixing station management letter

1, in order to ensure the quality of Stationary conacrete plant, the Shanghai-Kunming passenger line Guizhou section of each section of concrete mixing station must follow company information required to set the screen monitoring system. 2, the Shanghai-Kunming passenger line Guizhou section of each section will need to install concrete ready mix concrete plants are mixing station management information system, according to the specified application and acceptance are not allowed to install and use.