What's the name of the range hood above Dongguan Roast Goose Stove?

Furnace cover. Dongguan roast goose is a crispy roast goose with a history of hundreds of years. This oven is big enough to roast several geese at the same time. The cover above the Dongguan Roast Goose Furnace is called the furnace cover. For example, the cover of a microwave oven, the electromagnetic wave leaked from the door or gap of the microwave oven can return to the back of the microwave oven along the edge of the box-shaped cover after touching the cover, and will not harm the user.