The existing concrete Changning mixing station 2, to provide the most concrete projects in construction and real estate. In order to ensure the quality of the project, since March this year, Changning City Bureau of quality supervision, strengthen the supervision of quality and safety of mixing concrete.

One is the implementation of national standard GB/T14902-2003 "concrete". Enterprises are required to strictly comply with relevant regulations and technical standards, and at the same time, help enterprises improve their quality assurance system and make necessary technical management and quality inspection system.

The two is to help the construction of the laboratory. To guide enterprises equipped with equipment, testing environment and laboratory personnel who are in conformity with inspection standards, the design of curing room shall satisfy the storage of samples, so as to ensure the accuracy and reliability of concrete mix proportion and indicators.

The three is to increase the intensity of supervision. In order to urge the enterprises to inspect their batches of products, the law enforcement officers also supervise the 4 batches of ready mixed concrete, which are qualified by the statutory technical institutions and strictly control the quality of the products.

Through the above measures, the production system and standardization of the mixing station are effectively promoted to ensure the safety and stability of the concrete quality.