Use the water curtain generator and high power pumps, the water curtain can be more than 50m high. Use the water curtain generator and high power pumps, the water curtain can be more than 30m high. With LCD engineer projector or laser projector, the water curtain will take people to an amazing world. brand nameQingdao Huapuplace of originQingdao, ShandongModelcustomizedmaterialstainless ...