At present, the development of road snow removal equipment is still in its infancy, mainly by road snow human and bulldozers, loaders before the installation of a car or other alternative mechanical pusher. However, due to the installation of the push plate to maintain a certain distance with the road surface, causing the road can not be completely clear of snow. In addition, the push plate width less than 3 meters of snow to clear the highway efficiency is very low. In Sweden, Japan, Canada and Germany and other countries, on the road snow removal equipment research and production, although a certain level and scale, but in general to push snow and snow removal are based, the other and then add some additional features will be stacked up throw snow or smoke, swept into its own compartment, drained after shipped out. In pushing the process of snow and snow, in order not to damage the road, the road can only rely on the residual salt or snow melting agent to help them melt. Such as Sweden, the production of cast snow, snowmobile suction produced in Japan, Canada and Germany pushed production snowmobile. Moreover, these devices not only expensive, it does not snow more than 3 meters wide, the same highway snow removal need not apply. Moreover, a simple device with a strong seasonal snow removal, and its efficiency is very low.

As China's economy continues to develop, in the end of 2002, China's highways has reached the end of 2005 75,000 km, of which about three-fifths of the highway winter snow, snow on roads and airports has become a transportation " White killer. " Particularly in northwest China, in addition to the snow disaster problems, but throughout the year also often affected by sandstorms, had to use a lot of human circadian cleaning. Roads, bridges, airport snow blowing sand is urgent to solve practical problems.
The product is the use of high temperature, high speed and large flow of gas flow will be highways, airport runways and the square of snow and debris removal, or drying off quickly. The product is efficient and economical.
Annual output of 200, the output value of 200 million 6 million. Profit of 7 million.
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