The process of inspecting, testing, and verifying that fabricated components, printed graphics, and assembled exhibit structures meet the approved design specifications and quality standards before they leave the shop or are presented to the client on site. Quality control checkpoints are built into the production workflow at key stages including material cutting, surface finishing, graphic output, and final assembly. A rigorous QC process reduces the likelihood of costly errors being discovered during installation and protects the exhibit house’s reputation for delivering consistent, high-quality work.