Original oil and gas trade magazine vintage ad for SUN SHIPBUILDING & DRY DOCK COMPANY, of Chester, PA. Stainless Steel Means More than a Shining Face. Alloy Products Shop used to adapt the superb qualities of stainless and other alloys to the equipment needs of the many industries it serves, including chemical and petrochemical. This unique 1955 old petroleum products refining process industry magazine advertisement would display beautifully matted and framed.