Vav Electric Air Valve actuator is a special valve actuator for VAV ventilation system. VAV Is short for Variable Air Volume system, in air conditioning VAV (variable air volume air conditioning system) is an air conditioning system that regulates the tem
Washing machine tub cleaning powder can not only effectively clean clothes, but also effectively decontaminate stubborn stains in the washing machine. The washing effect is good.
What is it about ozone generator? Wall hanging type ozone generator, they are suitable for home/car /hotel/restaurant applications (space air purification), or professional applications (poultry farming air sterilization).This ozone filter incorporates a