Secov - home-based eco-water-proofers with four branded resources, covering 600 cities, serving more than 30,000 projects, seven patents, participating in the revision of standard 12, eight shanghai-based municipal results evaluations, four shanghai-based science and technology awards, and 851 water-proof paint inventors, providing water-proofing services to clients. Shanghai mikwe water protection materials ltd. Was established in 1993 as the shanghai construction water protection plant. Since its inception, wekkewie has been responsible for the production of eco-waterproofing products, namely, the two certified enterprises iso 9001 and iso 14001 in the china defense water industry, the shanghai high technology enterprise, the east china water defense company and the china defence water industry association. After 20 years of development, secov has developed into an internationally advanced line of four fully automated sbs rolls, one full automatic colour asphalt production line, 36 sets of waterproof paints, sequesters and leakproofing equipment, 12 sets of decorative coating equipment, one set of tunnel decorator equipment, one set of high-intensity plate production lines, 50 million square metres of annual production, life-resistant series water pallets, 30,000 tons of waterproof paints, and 600 national service provider sites. Large-scale water-proofing enterprises for the development, production, sale, construction, technical advice and integration of domestic waterproofing, waterproofing materials, decorative paints, sealed coatings, tunnel decorations and thermopaste materials. Under the flag, there are three major brands, "wet-kevity", "joining" and "one-ning", with products covering the top 10 categories of household waterproofing, waterproofing rolls, waterproofing paints, crackproofing, waterproofing seals, waterproofing materials for the bridge, aqueous slurpants, tunnel boards, decorative coatings, rock-tamper panels, and more than 200 varieties. The shanghai-based wetkwig water protection materials company ltd., as the "leader of all-wide protection services" and the "home-eco-water protector", has taken on the water protection concept of "waterproofing trusters" to protect the safety of human buildings, and has grown with the rise of the chinese nation, under the banner of henan-wide water protection services ltd., new town-day water protection technologies ltd., wakwe building materials ltd., dalian construction defense and water engineering co. Ltd., and the beijing branch, stone house, seal openings, xian office, hainan office, chongqing office, nanchang office, tianjin office, zhengzhou marketing management centre。