Amanda group is composed of 6 branches, 21 years experience in water treatment. Amanda focus on water treatment, our composite pressure vessel manufacturer was established 2003, located in Pinggu district of BEIJING 46000 square meters, there are 7 work shop, 9 production lines 157 worker, Annual output of 1000000 pcs FRP vessels. Brine Tank machine, PE tank machine, flange machine, FRP tank machine,pressure test room, rupture test room, ambient leakage test room. Uv Water Sterilizer manufacturer was established 2009. Amanda's all of products meet and comply with international standards, and have been passed ISO9001, European pressure equipment directive(PED)and NSF/ANSI Standard 44.