2. The closed heating rubber machine with stainless iron branch, endures rot. The heating system is closed;
The capability of heat preservation is good, the power could be saved; The drying tunnel is provided with two heating modes such as near intrared and electric heating.
3. Unique air exnausi device which completes exhausting the steam and vapour form ine neating oven, To avoid the emission pollution for the working environment. It could be made a safe environment.
