When it comes to the services that WESA provides, the most important factor is sustainability. We are concerned with the optimization, maintenance, and repair of machinery and equipment in order to ensure their continuing usability and durability. In addition to normal maintenance, WESA engineers are responsible for addressing onsite equipment faults as needed. Among the tasks is: doing routine maintenance inspections, troubleshooting technical glitches, plant equipment updates, suggesting different changes to equipment, and repairing electrical and mechanical systems.