Factory Cooling Water curtain Installation Principle, the Wet curtain Wall, also known as the Water curtain Wall, is a product with excellent cooling and ventilation effects, aesthetic and generous, high efficiency, safe, environmentally friendly, and healthier. Superior Jiamusi Paper, imported non-toxic adhesive, CELek 5090/7090 series, sturdy stainless steel frame water curtain wall, all specifications and sizes are customizable.