.Brief Introduction Polar PVC strip curtain remain highly soft even at 50 Celsius below zero, allowing easy passing of people, vehicles and goods and effectively preventing loss of cold air. Polar PVC sheet is a good choice for save power because they do not contain electricmore...
. Brief Introduction features: Common type door curtains 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 remore...