Profile: D.P.Engineers is specialized in manufacturing filters & air conditioning related components. Our products include industrial filters, air filter, pre-filter, fine filter, HEPA filter, mini pleat HEPA filter, bag filter, high temperature HEPA filter, pocket filters, HVAC filters, wire mash filters, and activated carbon filters. We also offer air curtain, air washer, axial flow fan, cellulose paper pad, cooling tower parts, and fan coil unit.