Tunnel maintenance blasting machine

In consideration of waterproof and oil and flammability resistance, the tunnel road in our country is made of concrete. However, this make anti-skid a big problem. The import of blasting technology solve this problem easily with its easy construction, low investment, remarkable effect and environmental protection processing method.

In recent years, the blasting process's application in bridge and tunnel engineering is increasing. In the paving of concrete bridge waterproof surface, blasting technology is already a process specification requirements in European and American countries. It is also gradually accepted in China, and the blasting process is adopted to maintain the concrete pavement.

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