When officers arrived, pest control services, QA and QC staff will want to explore every service team to ensure that the authorities have to keep the old glue boards and make a new one already.
When a pest control officer entered the service staff, QC and QA staff will be walking away with the service. To ensure that staff have to keep the old glue board and change a new one already.
When the insecticide into service staff QC and staff QA must explore with service team every time. To ensure that the staff have to board glue the old ones and replace it.