Blaunerg blowers, with forward curved impeller, compact EC motor fixed and inserted at the middle position,The working principle is that when the motor rotates to drive the fan impeller to rotate, the gas between the blades in the impeller also rotates, and these gases are thrown out under the actio

Home appliances (HEA) mainly refer to various electrical and electronic appliances used in homes and similar places. Also known as civil appliances, household appliances. Household appliances liberate people from the heavy, trivial and time-consuming housework, create a more comfortable and beautifu