... fire retardant, cam lock type*stainless steel sliding door*refrigeration unit*necessary fittingsDimension Length (m) ... steel, stainless steel, PVC steel Panel connection cam lock type, use hexagonal key to assemble and disassemble Type of door hinge door, convex door, sliding door ... optional Place to assemble indoor/out door(concrete construction building/steel construction building) Voltage 220V/50HZ ...