high efficiency PCB Through hole soldering Selective Wave Solder Machine

1.Efficient, energy-saving, lead-free, environment-friendly, safe and brand-new design, simple operation, convenient maintenance. 2.Automatic power system, frequency converter control, automatic board input system. 3.Flux sprays system using scanning spray nozzle, Japanese nozzles and rodless pneumatic cylinders and PLC control, accurate and reliable. 4. Preheating system uses three independent temperature control so that ensure the excellent heat preservation, temperature