Standard pvc strip curtain have good transparency. They effectively stop the loss of cold air or warm air and prevent the invasion of dust and ultraviolet. As a result, they significantly save power consumption of air conditioning systems. They also reduce the db value of noise, constrain noise from spreading and reduce noise pollution. When used as partition screen, they create multifunctional compartments (operating fields,offices and restrooms) without taking up any space, ensuring the most effective utilization of limited space and improving the comfort in the operation spaces and productivity.