The construction of a national collection of precision materials for water prevention, research and development, design, production, marketing and construction are integrated and are suppliers of integrated systems for water protection, temperature protection and strengthening. The company has two main systems, namely, electro-infiltration and damp-proofing systems and leak-proofing repair of buildings. The products include intelligent damp-proofing systems, water-proofing scrolls, waterproof coatings, sealed leaking materials, building reinforcements and heat insulation materials. Originally based in korea, the company has established a rigorous product quality control system and a well-established product after-sale service system with an advanced domestic modeled non-solidized production line (the company owns a patent for the invention of the product); and a production capacity of 10,000 tons/year of specialized waterproof paint. The entrepreneurship of more than 100 physical stores in the country: the business concept of true human beings: the mission of decent business: to keep partners away from the core values of deviating themselves: no deception, no greed, no exaggeration