Corrosion pipe insulation performance advantages: 1, good insulation properties, heat loss is only 25% of the traditional pipe, long run can save a lot of energy, significantly reduce energy costs. 2, highly waterproof and corrosion resistance steel jacket pipe insulation, without attached trench can be directly buried in the ground or water, polyethylene pipe insulation construction easily and quickly, and lower total cost. 3, at low temperatures also have good corrosion resistance and impact resistance, and can be directly buried underground permafrost. 4, the service life of up to 30 - 50 years, proper installation and use can make the pipe network maintenance costs low. 5, you can set the alarm system, automatic detection of pipeline leakage fault, accurate fault location and automatic alarm indication. In the pre-buried pipe insulation characteristics of these products, we have found is that it's the first product price is very cheap and economical. Because of this feature, so when we are making use of, can effectively reduce substantially the cost of construction, it can be said not only solve the financial resources also addresses the human and material resources. In addition to this feature, its outstanding environmental performance pipe insulation can not be ignored, because it can reduce heat loss, so to some extent in the above save energy and ensure the sustainable use of the environment.