Billco Manufacturing will showcase its high-performance glass cleaning system focused on the bottom line with intelligent maintenance features and high-level process control. The Z-Series is engineered to sustain an optimum level of cleaning over years of continuous use, with easy access to internal components for cleaning and maintenance for minimum downtime. The Z series is offered in working widths of 70, 96, 110 and 132 inches for customer convenience. Booth #1541.