On August 16, 2017，China Metallurgical Construction Association organized the key technologies appraisal meeting of metallurgical Construction Industry in Shanghai. They appraised 9 construction methods completed by MCC5 Group Shanghai Corp. Ltd. The key technologies of these 9 construction methods have all passed the appraisal, among which, 3 technologies have reached the international advanced level, 5 technologies have reached the domestic leading level, and 1 technology has reached the domestic advanced level.
   China Metallurgical Construction Association presided over the meeting. All the key technologies of construction methods were presented in PPT to explain about the research & innovation, application and economic benefit, etc. The appraisal experts listened to the reporting of all key technologies of construction methods, examined the relative documents, inquired about the feasibility, innovativeness, applicability, environmental protection of key technologies, and gave some advices for the existing problems.The key technologies of 9 construction method have successfully passed the appraisal, which has laid a good foundation for our company to apply for ministerial level & national level construction methods. 
　（Reported by: Li Zhifen, Pictured by: Fei Hu）