... don't have sirocco flow Products Features:1. This machine selects the infrared component to give off heat which independent exploration, adopts ... not,especially for the BGA and SMD parts.3. Use infrared heat, easy to cut through, heat proportion, don’t have ... ,ensure the welding quality.4. This machine has 600W heating system, widely to 280x270mm.Can use together with the handhold infrared welder T ...