79384962
Nov 2, 2023
Rebuilding machines that have been worn or partially destroyed; installation and repair of electrical appliances; installation, maintenance and repair of office machines and equipment; installation, maintenance and repair of machinery; installation, maintenance and repair of computer hardware; repair or maintenance of semiconductor manufacturing machines and systems; providing information relating to the repair or maintenance of semi-conductor manufacturing machines and systems; maintenance, repair and cleaning of apparatus and machinery for manufacturing semi-conductors
Building Construction and Repair