MANSULisaGermanenterpriseunderVIESMANNoneofFortuneGlobal500,specializinginthemanufactureofprecisewaterpurifyingapparatus.Theapparatusissoldwellinmorethan180countriesofEuropeandAmerica.ThepremisecompositetechnologyfromMANSULandultra-precisenaturalceramicsfiltrationtechnologyfromRoyalDoultonCompany(Bytheway,thehistoryofRoyalDoultonCompanydatesbackto1815,itspeciallyservestheBritishroyalfamily.Incenturies18~19,itsuccessfullycontrolledthespreadofcholerainEurope.Forthisreason,thecompanywonNobelContributionPrize)areappliedasthecorewaterpurifyingtechnologies.Thedrinkingapplianceisofthefirstchoicebrandamongtopwaterpurifiersintheworld,anditisthedesignatedwaterpurifierofnationalgovernmentaldepartmentsofGermany.