Changsha Hanson is the development, production, sales and supply equipment for the main high-tech enterprise, located in the machinery of all Hanson ---- Changsha, the company consists Hanson Water Equipment Co., Ltd. Changsha, Changsha Hanson Pump Co., Hunan Hengxin Environmental Science and Technology Co., Ltd .. At the end of 2011 the company relocated and rebuilt successfully achieved the goal, the overall move into the National High-Tech Development Zone - Long 沙黎托 Technology Industrial Park. The company specializes in constant pressure water supply equipment, negative pressure water supply equipment, no negative pressure tank pumping stations, fire fighting equipment, sewage pumps, tanks, pipes, water pump, pressure vessels. Business of the radiation, the products are exported to Southeast Asia. For decades, the company focused on intelligent CNC constant pressure water supply, sub-cavity bistable eliminate negative, the last paragraph of the pressure fuzzy control, remote monitoring, network optimization and technology breakthroughs. Achieved ISO9001 quality management system certification, CCC certificate, GS certification and a number of patented technologies, the country to promote the project. Our products are suitable for high-rise water supply, booster pump station, hotels hot water cycle, cell transformation, water plant automation systems, piping drinking water, water treatment, safe drinking water projects in rural areas, water supply and other industrial and mining enterprises. Cities in the country established an extensive sales and service network, variety, quality, reliability, Factory technical force; advanced testing equipment; and excel in design, modeling planning, installation, commissioning and maintenance of updates and so on. Hanson Enterprises continue the development process, and always in a "customer first, service first" principle, adhere to the "technology entrepreneurs, people-oriented" belief, intention to consider every detail, every product is hard to do, every a customers intentions, each program will go all out. Diligently progressive and innovative Hanson will sync with the times, focus on each step, breaking every day; adhering to the "to provide customers with the most professional secondary water supply integrated solutions and high-quality service", is committed to creating a more human cleaner, healthier life secondary water supply.