Plastic frame double doors are suitable for low temperature processing workshop,the doors are easy to control,open or close freely,especially open single door individually to prevent loss of cold air.
Plastic frame double doors are suitable for low temperature processing workshop,the doors are easy to control,open or close freely,especially open single door individually to prevent loss of cold air.
Plastic frame door can be divided into single door and double door,it has many advantages,such as,good sealing and heat insulation performance,simple construction,long service life and good durability,etc.