In view of the technology and quality problems existing in the small concrete mixer industry, the state quality inspection administration has continuously tracked and checked the small concrete mixer, which makes the overall quality level of small concrete mixer change greatly, the product quality is stably increasing, and the structural adjustment of small concrete mixer industry steps out a welcome step.
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On the one hand, some of the backbone enterprises introduced foreign technology from developed countries, and have produced the high-quality small concrete mixer with strong wear resistance, which represents the industry level of our country’s small concrete mixer. According to the relevant principal of housing and urban-rural development, building energy consumption accounts for about 30% of the total energy consumption of the whole society, and if coupled with the wasted energy in the process of building materials production, it will accounts for 46.7% of the social total energy consumption.
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