Specific implementation mode of Fume Extractor Arm hood[0018] the following will clearly and completely describe the technical scheme in the embodiment of the utility model in combination with the attached drawings in the embodiment of the utility model. Read More

Practical new content of Fume Extractor Arm hood[0004] the purpose of the utility model is to provide a smoke side suction gas collecting cover in the furnace. Read More

Recently, a Fume Extractor Arm hood is disclosed, including a heating furnace. The top of the left side of the heating furnace is connected with an interface. Read More