Specification Aluminum air-cooling heat exchanger is applied for cooling of various kinds of air compressor such as intercooler& after cooler in piston compressor, oil-cooling or after cooling in slide compressor, which we have a complete series of coolers to assemble with oil-jet screw air compressor with specification from 2kw to 400kw and pressure scope from 2-40bar 1)material: aluminum 2)fin type: perforated-fin, wavy-fin, serrated-fin, plate-fin and louvered-fin 3)applied fields: air compressor oil cooler, air oil cooler Custom given size