Application of main engine type freezer (Automatic temperature control and frost removing equipment attached) - Application of three layer sandwich panel (Excellent adiabatic effect) - Ridged
stainless panel flooring - Excellent exterior appearance through the first ever domestic application of aluminum cover for hiding rivets - Product differentiation through the application of locking
devices (hinge and others) used on export products
Application of main engine type freezer (Automatic temperature control
and frost removing equipment attached)