1.Product DescriptionDigital Water CurtainDigital Water Curtain could display words,Website:://.go-fountain.com, figures and different running effects. The control system could convert the customized images into different control signals to the solenoid valves, then form the different words or patterns designed. So it is also called as waterfall printer. 2.Company InformationCompany CetificationsISO 9001:2008; CE; Audited by SGS, TUV