Welcome to the Culligan The world, a brand that may not be well-known but has been around for a long time, helping to solve global water problems. American Culligan® was founded in Illinois, USA, in 1936, and for over 70 years, the company has been committed to creating a higher quality water environment for its users. Culligan® products cover every water treatment aspect in both residential and office spaces, from commercial filtration systems to home drinking and air purification equipment. All products and water-related parts, materials, and raw materials are certified by the American Health Department NSF, WQA, IAPOM, UL, and CE. To align with the company's global strategy, American Culligan® established a branch in Shanghai, China, in 2007, with independent foreign legal person status - Culligan Water Treatment Trade (Shanghai) Co., Ltd. To ensure quality, all Culligan® products sold in mainland China are produced in the USA, imported as whole units, and all products are inspected and certified by the Chinese Health Department, issued with the 'Imported Products Involving Drinking Water Sanitation Safety' certificate. This H5, created using the online design platform eqxiu.com, offers a quick and efficient way to produce richly designed and informative presentations.