Bbs international provides automatic spray units manufactured by technology base corporation, taiwan. These spray units comes with unique pipeline design, even misting with good effect. Mist spraying can be controlled by time and flow value, thus making easy adjusting. Fixed, removable die mist spraying can be adjusted individually. Copper tube design, direction can be set freely, applicable to any complicate dies. Copper tube base can be easily replaced. Single blowing copper tube is available for blowing dry the residual die release agent. A 90-degree revolution, removable central piece provided on the top shall not be affected. Ascending limit position can be blocked automatically upon no air pressure.