With the constant improvement of the overall function of society, and now large commercial stores, financial services, multi-functional commercial buildings, hotels office buildings, airports station, transport facilities, cultural and recreational sports venues and other buildings, the use of stone for interior and exterior as to account for forty-five the ratio.

After a long-term use of stone, its surface can easily be weathering, erosion, pollution, and some will lose their beauty and luster, a serious look completely different, the overall impact of construction decorative effect. The above-mentioned flow of people in these places every day tens of thousands of ten people or more, then the stone surface of the wear and contamination is much more serious. Stone for the existence of this problem in the past the traditional stone conservation at home and abroad is: after cleaning the surface of the stone sealed a layer of wax film, crystalline film, protective agent, etc., to protect the stone surface is not destroyed in a short time purposes. However, this method short cycle, high cost. And many large commercial stores and outdoor plaza does not have the sealing wax conditions, especially the use of the outdoor plaza paving stone on the ground, in normal use 2 to 3 years after the pollution is more serious.

Most of these stone ax chop stone, fire stones and other categories, its surface rough, if a car oil, garbage, bubble gum, graffiti and other contamination, clean-up is very difficult. Even a temporary clean, a little oil over a period of time will emerge, and this is because the pollution has caused within the surface into the stone. Such as the complete replacement of the stone on the ground, it will cause people to waste power. Professionals engaged in stone after years of practice, research, identify and summarize where the problem lies: mainly due to the uneven stone surface of the tissue density, hardness varies, leading to a variety of stains easily penetrate the stone surface, easy cleaning, combined with its easily weathered stone , erosion, pollution, heavy pollution that is easy to form the "old spot."

In recent years, as technology development, new research and development of stone impervious surface treatment process for granite, marble, terrazzo, vitrified tiles and other polished surface grinding, hardening, coating, grinding, just of the pre-treatment , so that stone up the wind, anti-abrasion, anti-pollution, easy to clean effect. And extend the service life of 20 years of stone. This process can also be used for many years have been the old stone surface treatment, can also achieve the desired results. Therefore, the construction can be applied to all kinds of decorative objects, stone surface.

The use of stone impervious surface treated stone technology works, you can maintain long-term stone surface intact, for the user to create a high value and social benefits.