construction elevator quality grading assessment system

Comprehensive comparison of Guangdong Province shows that demonstration projects roadbed , bridge , tunnel project qualified rate , respectively, compared with 10.6% before the event to improve , YUJIE twin-shaft concrete mixer  Sichuan, Yunnan real-name registration system to implement key projects , Jiujiang Yangtze River Bridge implement concrete appearance quality grading assessment system , broken down by management and systems complete, we achieved a fine requirements, but also to ensure the quality of the project . Liaoning Provincial Department of Transportation deputy director Liu chu said YUJIE concrete block making machine : "' Five of ' activity concept has gained , has been transformed into real productivity ." Promotes the standardization process management efficiency, effectively alleviate the arduous task of building relatively scarce and management conflicts .