74233500
Dec 26, 1991
Mar 15, 1994
installation, repair and maintenance services in the field of water cooling, water chilling, and process water recovery apparatus and in the field of air conditioning apparatus
Building Construction and Repairanalysis and design services in the field of mold cooling of molds for plastics manufacture, and design services in the field of water cooling, water chilling, and process water recovery apparatus and in the field of air conditioning apparatus and in the field of water treatment
Computer and Scientific