Construction waste consists of unwanted material produced directly or incidentally by the construction or industries. This includes building materials such as insulation, nails, electrical wiring, and rebar, as well as waste originating from site preparation such as dredging materials, tree stumps, and rubble. Much building waste is made up of materials such as bricks, concrete and wood damaged or unused for various reasons during construction.
With many years high speed development, China mining machinery market beyond North America, Japan, Western Europe, became the largest mining machinery market in the world. In this process, on the one hand, the overseas mining machinery giants came into Chinese market. On the other hand, the domestic mining machinery enterprises developed rapidly, and began to act as the protagonist at the stage of Chinese mining machinery market.
It is expected that in the second half of 2012 the global industrial growth is going to decline, but still remains a slow recovery tendency. The traditional industrial growth will slow down, while the emerging industry maintains a rapid growth momentum. The trade deficit in some developed countries continues to increase, whereas the trade growth is about to expand among the emerging nations.
The rotary dryer is a device for material heating and drying. Materials in the rotary cylinder of concentric series are able to be dried in the process of traversing back and forth and lifting materials in the internal and external cylinder between spiral blade and discontinuous spiral raising plate.
Crushing machinery is widely used in many industries, such as mining, metallurgy, and chemical industry. Because most of broken material is more specific in chemical industry, some explosive, some sticky, some corrosive, some extremely hard, some uneven texture, we need to carefully select the crushing equipment. At present there are types of crushers to meet the different needs of users for the continuous development and technological innovation of China crushing industry.
After 50 years of development, especially in the beginning of this century, China high pressure micro powder mill has been in “a golden period of development.” The development environment improved significantly, scale of production is growing rapidly, the product types appear initial changes. The stability and service of product improved significantly in Henan mining machinery industry. The production and sales has achieved a marvelous leap from the 25603 units in 2001 to 232409 units in 2010.
Based on our current existing level of infrastructure, large-scale of highway, railway, mining, construction boom of the city change is expected to continue for at least 10, which also indicates that mining machinery has greater growth potential and space. The sand maker, as one of the main sand making equipment, plays an essential role, which also lead to the popularity and competitiveness of sand maker in various enterprises in recent years.
After 30 years of reform and development, Hongxing Company has achieved numerous honors, including various kinds of certificates and awards issued by government organizations, media and marketing research organizations, the praise and approval of the public through formal or informal channels. All of these honors, are incentives designed by the society and public to our company, are the recognition of vast consumers to our products, are the best testimony for public praise of Hongxing brand.