The telephone number of range hood cleaning varies from region to region, as follows:

1, Shenzhen range hood cleaning telephone maintenance telephone: it starts with area code 0755-8967-7575.

2. Shanghai range hood cleaning telephone service telephone: 24-hour service telephone: 02 1-5476-2629.

3. National unified service hotline: 95 10-5855.

4. unopened area: 057 1-8628- 1080.

Main categories:

Mainly divided into old-fashioned shallow suction deep range hoods, especially shallow range hoods. It is an ordinary exhaust fan, which directly discharges the oil fume to the outside. The biggest problem of deep range hood is that it takes up space, is noisy, is easy to touch, can't clean the dripping lampblack, has a short service life, is inconvenient to clean and pollutes the environment.

Multi-layer oil screen filtration (5-7 layers) is adopted to increase the motor power to achieve the best effect, and the power is generally above 200 watts. Features: beautiful appearance, more expensive, suitable for high-end user groups. Most of them are flat screen oil filters with hanging installation structure.