Excellent elements: the quality of imported heating elements and motor, natural and delicate wind, air heat distribution. Can be easily adjusted to control temperature and air quantity precisely. Multiple Nozzles: Welding of QFPs and SOP-ICs can be selected according to the needs of different nozzles. Welding contacts can not cause parts to move and does not cause thermal shock. Multi-function: heat shrink tubing, PVC film and polyethylene materials with metal fittings, welding different armored cardboard covers for the most surface mounted soldering and post-processing parts, such as LCD screen. LCD display with hot air temperature, intuitive manual device and blower. Application: suitable for most welding and surface reprocessing, for example: SOIC, CHIP, QFP, PLCC, BGA, etc. Note: The data is all measured manually, please allow 1-3cm error, due to the light and display difference, there will be a certain difference in color, the actual object received shall prevail.