Lanlang, established in 2005, has a professional team engaged in the research, development, production, sale, and service of water filtration medias. With 15+ years of HI-TECH development experiences, Lanlang becomes not only China Top-10 water filter media supplier, but also offers you water solutions in the field of industrial water treatment, function drinking water, beauty care, family cleaning water and aquarium. Lanlang is the member of American Water Quality Association. We have obtained WQA certification with NSF / ANSI61 and 372 standard. Since 2005, our products sell well to 42 countries with annually 1,000 shipments. The hot sale products are ion exchange resin, Lanlang ceramic balls and siliphos medias. In 2016, Lanlang sets up a new B2C department. With well understanding and experiences for potable water, Lanlang engineers produce a serious of eco-friendly and healthy B2C water products, such as, alkaline water bottles, hydrogen water ionizer, dietary water bag, laundry balls, mineral shower heads and ALK+ water filter cartridge, etc. Our new series of ALK+ water filter cartridge are bringing customers pleasant surprising! Lanlang is becoming one of the healthier options for water products. Whether selecting a current product or seeking engineering assistance, we are here to welcome you and offer the satisfied services for your application!