... ,with fire retardant, cam lock type*stainless steel sliding door*refrigeration unit*necessary fittingsDimension Length (m) *Width (m ... key to assemble and disassemble Type of door hinge door, convex door, sliding door Temp.of room O~+15 degree, optional ... fittings are included, optional Place to assemble indoor/out door(concrete construction building/steel construction building) Voltage 220V/50HZ ...