Increasing demand for high quality mechanism sand


Release Date:

2020-12-24

In recent years, the price of sand and gravel resources in my country has soared. Since 2018, the increase has been particularly dramatic, and some places have even doubled. The sharp increase in the price of sand and gravel has led to delays in large infrastructure projects in many areas and huge losses for contractors.

In recent years, the price of sand and gravel resources in my country has soared. Since 2018, the increase has been particularly dramatic, and some places have even doubled. The sharp rise in the price of sand and gravel has led to the postponement of large-scale infrastructure projects in many areas, huge losses of construction units, and problems such as suspension of work, wrangling, failure to implement projects, and failure to perform contracts, which have aroused widespread concern. Sand and gravel for construction is a bulk building material product that consumes many natural resources and is a key raw material for building a concrete skeleton. China is the world's largest producer and consumer of sand and gravel, with an annual output of 20 billion tons of sand and gravel. With the increasing environmental protection and the tightening of natural sand and gravel resource constraints, mechanism sand and gravel has gradually become the main source of sand and gravel for construction in China. China is rich in mineral resources used for mechanism sand and gravel, with a complete range of types, mainly including more than 20 minerals such as building rock (sand), cement rock (soil), brick and tile soil (sand, rock), and widely distributed.

With the strengthening of environmental and resource protection in various places, large-scale production and use of mechanism sand has become a general trend, but the quality of finished sand produced by different processes and equipment processing is different.

Xinxiang Green Machinery is a company specializing in the design and manufacture of screening equipment, its products have the following advantages:

1. The product grain shape is cubic, with excellent quality, low content of needle and flake products, strong compression resistance, suitable for high standard construction needs.

2. Silt content and powder content can be controlled.

Green machinery easily solves the problem of low quality of machine-made sand and can meet the needs of high-standard construction. With the increase of infrastructure investment in China, the amount of concrete and sand has increased dramatically, and high-quality mechanism sand has become an important choice for construction sand, with broad prospects.

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