Our company is consulted by FIRDI and adopted with new technology & information of West and Japan. The full-auto continuous drying oven is designed by speciallist and has excellent performance. There are strict & precise requests to manufacture the oven body in durable structure, heat expansion, cooling & heat conduction. The calorific capacity is supplied by circulation of hot air which will assure enough hot air flow with uniform distribution and oven temperature. There are some mistakes existed in general design that large difference will happen in any section of the tinplate, but our drying oven will completely keep the temperature difference of the tinplate within ± 5°c (as shown in Fig) from feeding to discharging.