Joint fertilizer and china water protection engineering ltd., a leading domestic construction and water protection business, maintained a performance growth of over 30 per cent for 14 consecutive years. In 2012, water-resistant sales of co-fertilizers exceeded 60 million and jumped to 100-power enterprises in china's defence water construction. The introduction of a new fully automated production line in 2013 opened up a new enterprise, with nearly 100 million sales and 35 per cent market ownership of products. The research and development production capacity of cpti is ranked by the former domestic industry, producing 10 million square metres of water-proofing rolls per year, 1,500 tons of water-proof paints and over 10 million square metres per year of construction. The products include different thicknesses such as bots, polyesters, sbs/apps with different birth bases, tugs (with and without fetals) of modified polymers, as well as various specifications such as leakproofing, leakproofing fittings, etc. The company has been certified through the iso 9001 quality management system for the “button card” series of products produced from its own production, and has been certified by the ministry of construction, the superintendence of safety production, etc., and has been licensed for the production of materials, safe production licences, and has been given various honorary titles, such as the embres, the embres and the embrettts. The distribution network has spread throughout the country's major cities, including beijing, zhengzhou, xi ' an and the long triangle, and has been exported to asia and africa. Its products have been widely used in the embassy of nepal, the airport of the capital, the nanjing goitang station, the upper haiti iron 3 line, the anhui international convention centre and other provincial priority projects. High-quality products, professional services, are unanimously recognized by clients and industry. The company has been awarded honours in the province of anhui for quality assurance products, certification of the professional system of quality in the construction industry, the anhui water protection company and the anhui department of integrity construction. In addition to this, the company has strategic partnerships with well-known domestic landowners, builders, such as the centralized group, the dollar-one group, the poly estate, the central iron group, the china group, the high-range realty group, the permanent land production group and the blue ding investment group. Looking ahead, china will continue to provide its clients with first-class high-end building waterproof material products and waterproof solutions to meet high-standard customer requirements and exceed client expectations for service purposes, work with clients to win-win and continue the new business