CRD Clean Room Design corner stand announcing new ceiling diffusers and fire dampersCRD Clean Room Design stand with swirl diffusers and yellow logo counterCRD swirl diffuser faces on stands at the Clean Room Design boothCRD stand with cleanroom component lists and seating areaCRD counter with patent-pending ceiling diffusers and HVAC componentsStaff at the CRD counter under suspended hexagonal diffusersCRD Clean Room Design fascia with three swirl diffuser panelsClean Room Design stand with yellow safety cabinet and HEPA box diffuserCRD Clean Room Design stand with HEPA box screen and distribution notice