모델 번호
Cold Storage fast door
Product name
total solution for projects
Material
PVC+polyurethane insulation material
Feature
Imported insulation wire
Lifting method
Single drum lifting method
Opening speed
0.8-2.5M/s, adjustable.
Closing speed
not be less than 1.2M/s, adjustable
Applicable temperature
+20 ° C~-35 ° C