Industrial portable fume extractor for laser cutting is a very convenient product in the workshop .The solder fume extractor is a kind of industrial environmental protection equipment,which is mainly used in arc welding,CO2 protection welding,MAG protection welding, special welding,cutting and polishing place.The purified air can ve directly discharged.The integrated high efficiency filter element can filter the welding fume (03um) up to 99.97% and maintain extremely high gas flow rate. Compact and compact ,it can be used even in narrow work places. More products, industrial dust collector, baghouse dust collector, Slide gate valve, Flap valve, Butterfly valve, Screw flight, Screw conveyor