... 1, steel cabinet 2,OEM service is available 3,colors and specifications could be customized 4,garantee is three years steel four drawer cabinetproduct ... noisematerial: the steel imported from Ukraine and Brazilthe steel filing cabinet of office furniture is made of cold-rolled plate, ... grey-white, and the common thickness of the steel filing cabinet is 0.5mm, 0.6mm and 0.8mm steel four drawer cabinet