it can be used in the most damaging environment and especially suitable for construction refrigeratory.

This is the most classic refrigerator door acting in parallel of great generosity. It consists of:
1.Standard 304 stainless steel accessories, circular exterior angle of the door leaf, flute-strengthened inner panel, inner & outer panels of door leaf and frame covers inside & outside the doorframe which are all insulated with plastic PVC;
2.Whole doorframe, aluminium alloy doorsill and peripheric detachable doorframe heat tape 24V which provides constant temperature;
3.Sealing rubber strip that is against stiffness, ultralow temperature resistant, anti-tear and anti-aging; 
4.Unique Z-type stainless steel bottom track and stainless steel whole doorframe with argon arc burn-back techniques.