With the development of capital construction and the decreasing of river sand, the construction industry began to search for new sand sources from the artificial sand production line. In fact, the artificial sand production line not only solves the natural sand shortage problem, but also provides an important raw material for high-quality concrete. Artificial sand has become the main product of engineering stone production.

Throughout the artificial sand industry, there are hundreds of artificial sand making machine manufacturers in China at present. Like other industries, artificial sand also shows different quality. First we must know that the cost of artificial sand is high, and simply smashing stones is not sand making. If you invest in artificial sand without learning its technique indexes, you will pay a heavy price.

Currently, since there is large demands for artificial sand, some unqualified enterprises produce low quality sand by few simple machines. This kind of sand always need much cost, even can not meet the quality requirement of concrete production, which directly affects the quality of the construction projects. Judging from the current situation, beside the management condition, the prominent problem in enterprises producing low quality artificial sand is unqualified sand making machines. At present, looking at the development of China's mechanism sand technology, it is not difficult to find that many of the mining equipment manufacturers' sand making machine technology is relatively advanced, representing the technology level of China's artificial sand making equipment manufacturers. Some companies have good technology and quality and also provide pre-natal training and after-sales services for investment companies.

After years of research, CFTC found that a large amount of sand is needed for the building construction, but the quality requirements for the sand are not the same. Compared with natural sand, the artificial sand has rough and the poor shape. The roughness of the appearance and the under-circle of the shape have a bad influence on the fluidity during concrete pouring. This poor fluidity causes voids in the concrete. It can be said that the sand making machine directly affects the quality of the construction project. Therefore, the quality of artificial sand should be mainly based on the roughness of the appearance and the circularity of the shape. In addition, the raw materials of artificial sand production and other synthetic materials needs to be seriously faced by the manufacturing industry and construction companies. The roughness of the surface and the roundness of the artificial sand are mainly determined by the production equipment. Seeing from the industry associations, artificial sand production is like springing up. Practitioners lack professional knowledge and some of the technology behind manufacturers only pay attention to the interests, which brings a lot of inferior and immature equipment in the market. So all these factors have brought serious consequences to the healthy development of the artificial sand industry. The equipment produced by a group of companies that claim to be the best in the world, regardless of what they are doing, is inefficient and cost-effective, and is not a mature production equipment. Therefore, any investment has risks, and artificial sand investment is no exception. Besides the market demand and prospects, what investors need to pay attention to is that they need to seriously consult with experts.

Generally, the artificial sand production line includes simple sand screening process, a process adjustment process, and a fineness modulus adjustment process of the sand. Therefore, according to the large demand of the sand and gravel industry, we CFTC will take the opportunity to develop the innovation and upgrade of mining machinery and equipment. And we can also provided stone production lines of various specifications according to the specific requirements of customers for engineering stone and construction sand. Our machine has high degree of automation, large crushing ratio, high production efficiency and large processing capacity. And the broken products have no internal cracks and high compressive strength. In addition, the equipment is easy to be maintained and repaired, the wearing parts are made of high-strength wear-resistant materials and the loss is small. So our machine can bring considerable economic benefits to customers.