The Office of the State Administration of Work Safety announced on its website "on the 2016 industry and trade industry limited space conditions confirmed the work of the special inspection of the notification."
Every year in winter and spring alternating and spring construction, the concrete pouring most prone to cracks,
China is urbanization process continues to move forward, ready-mixed concrete in the country large and medium cities have been rapid development and application,
Ministry of Industry and Deputy Minister Xin Guobin recently attended the meeting in the machinery industry revealed that this year is the implementation of "Made in China 2025" key year,
Cement concrete pavement with high strength, durability, and can also make full use of local building materials,
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