... Excellent quality. 3.Energy saving. 4.Competitive price. Cooler for the Tank of Auto/Machinery Features:1.Material:Aluminum.2.Process ... used in construction machinery,like:excavator, loader, road roller,scraper,paver,bulldozer,rock drill,crane,etc.4.Characteristics:Plate ... volatility is inevitable. We will quote for you according to the price and the drawing. oil cooler for the Tank of Auto/Machinery