Letu Play is a Sand Playground chinese manufacturer, Sand Playground material is strong and durable, products are in the process of innovation, and strict reference to "EN1176" or "GB T 28622-2012 non-powered class amusement facilities" related safety standards for design and production, kids Sand Playground using imported food-grade plastics by advanced vacuum rotomoulding process casting and become, are contained in the anti-static, anti-ultraviolet components, the color is constant, suitable for kindergartens, beaches, and other venues.