... requirements ,drawings. 3.OEM appr. 1.Material:steel,stainless steel,aluminum,brass and ect.2.Processing: welding,stamping,punching,blending,machining ... and painting auto-line.Feature:Material: iron, stainless steel, steel, aluminum, as customers' request:Surface treatment: powder painting, chrome plating, zinc ... can offer drawings;Look forward to hearing your inquiry soon kitchen cabinet parts