Founded in 1992, beijing-based haijung water protection materials ltd. Has been researching and creating water protection materials since its inception, and has become a large-scale company for research and development, production, sale and construction. In the water-proofing industry, the establishment of a water-proofing material research department and the specialized development of new types of water-resistant emulsions and new types of high-tech water-proofing materials have become the country's state-of-the-art producers of specialized water-resistant emulsions. The company's development objective is to build on the scientific and technological achievements of high technology, build on its experience in the procurement, production management and marketing of its raw materials, target the advanced levels of domestic and foreign production, and develop and produce specialized water-resistant emulsions and assistive products that meet the needs of the domestic and foreign markets, rely on quality, price and service advantages, compete with imported products and contribute to the development of chinese national industries. The construction of water-resistant materials in beijing is the third generation of new water-resistant paints developed and improved on the basis of the availability of water-resistant materials on the market, with such characteristics as safe and environmentally sound, low-cost and simple construction. The company's iso 9000 quality management system is certified, the iso 14000 environmental management system is certified, product quality, environmental protection and safe production are strictly regulated and monitored, and products are subject to a multi-layer monitoring mechanism, from raw materials to finished products, responsibility and accountability, and all products are eligible. The company has large automated production lines, producing over 30,000 tons of paint per year, which can increase/increase supply across the country. Holds two registered trademarks, " building the sea in china " and " one drop of water " , which are trustworthy brands of customers and dealers. The company's products cover the three main categories of waterproof materials, slurries, waterproof emulsions and assistants. Many of the company's waterproofing products are widely available in indoors, outdoors, exterior walls, kitchens, bathrooms, wall floors, roof balconyes, underground works, tunnels, bridges, reservoirs, reservoirs, etc., all areas in need of waterproofing. This will include pre- and post-spill water protection works. Any waterproofing and maintenance challenges can be solved on a one-stop basis。