power operated chemical spraying equipment for machinery and equipment for pulp production, papermaking, or paperwork; power operated washing machine for pulp production, papermaking, or paperwork; power operated cleaning equipment for paper machines

Building management for commercial business facilities

Installation and repair of heating, ventilating and air conditioning equipment

repair and maintenance of computer hardware, computer systems and computer networks; providing repair and maintenance information for computer hardware, computer systems and computer networks

Arranging tradeshow conferences and exhibitions in the field of equipment maintainability and reliability, asset management, condition monitoring and maintenance management

computer repair and maintenance services