hlk-bl Series Features: Innovative design, aesthetically pleasing appearance, excellent environmental protection; adjustable cyclone separator, separates usable abrasives from fine dust, allowing for the continued use of good shot blasting abrasives; major components are made of imported parts, ensuring long service life; comes with two manual blast nozzles; Note: This model is available in automatic/manual options, providing flexibility to meet the needs of various glass and other plate material art processing markets!