hlk-bl series features: Innovative design, aesthetically pleasing appearance, excellent environmental protection effect; Adjustable cyclone separator for separating abrasive materials and fine dust, ensuring continued use of good sandblasting abrasive; Main components are imported for extended service life; Equipped with two manual spray nozzles; Note: This model is available in both automatic and manual versions, offering flexibility to meet the needs of various glass and other plate material art processing markets!