S K Metal Works manufactures Plastic Front Home UPS Cabinet. S K Metal Works is an ISO 9001:2000 certified manufacturer of sheet metal cabinets and plastic molded panels. This Plastic Front Home UPS Cabinet is available in 500 watt and 1000 watt. It comes in H.120 mm x W.330 mm x L.300 mm and H.145 mm x W.330 mm x L.300 mm sizes and in d-gray, black, blue, silver and ivory colours.