Founded in 1996, macro-source water protection is an integrated brand. From the development of products for use to production, to the sale and construction of a supplier of waterproofing systems, specialized services are provided for household waterproofing, as well as waterproofing in commercial areas. After many years of operation, with a high-quality product series combined with a professional construction team, it has developed into a well-known firm for water protection. Waterproofness is an essential component of a large number of households, as well as a commercial zone, and it is very good for the functioning of families and for the protection of walls. The use of safe, improved/enhanced materials for macro-source water protection, combined with environmentally friendly materials, the production of transparent, non-sorting water-proof paints, which are not aesthetic in their use, the absence of yellowing over a long period of time, and their operation are particularly simple. All that is required is the use of low-pressure spray tools, without breaking walls, without piercing, without damaging walls, with spray spraying, with strong product adhesiveness, and with exposure to the ground, which will congeste quickly, save time and do not affect normal residence. In sichuan, jiangsu and jilin provinces, there are branches, over 1,000 product after-sale service systems, and a brand of modern technology, with more than 40 production lines for water-proof materials, with paints producing more than 80,000 tons per year, a company with three top brand strengths. As a large brand, not only did it feel particularly good for small water protection, but it was very comprehensive for water protection in railways, industry, civil construction, roads and military industries. The production series was divided into nine major series of projects, with more than a hundred product types, which comprehensively covered the range used and was a more functional enterprise. Macro-water protection is based on quality product systems, as well as on diverse types, and has received major awards for research and development, including well-known product prizes, and national water-proof industry quality awards, and products have been sold both within and outside the sea。