material treatment services, in particular, field installation and disassembly of steel, specialty metals, chemical, paper, rubber and cement producing/processing equipment; repair and refurbishment of steel, specialty metals, chemical, paper, rubber and cement producing/ processing equipment; and repair and refurbishment of rolls for steel, specialty metals, chemical, paper, rubber and cement producing/ processing equipment
Treatment of Materialsmiscellaneous services, in particular, field diagnostics of steel, specialty metals, chemical, paper, rubber and cement producing/processing equipment; engineering studies of steel producing/processing equipment; and technological consulting services for maintenance of steel producing/ processing equipment
Computer and Scientific