Quality materials -- This laminar flow hood is made of aluminium alloy, which is strong . The work surfaces is made of high-density sponge, which is soft, delicate and wear-resistant, which is convenient for mobile phone maintenance. The bottom of the clean table is equipped with a pad, which is more stable . Table retractable -- The platform of this clean bench is designed to be retractable. When retracted, it becomes smaller in size for easy storage and portability. The dust-frees workbench is suitable for mobile phone protective film replacement, mobile phone precision parts repair, etc. Double light work -- This clean bench features a dual light mode with both incandescent and green fluorescent lights. Incandescent lights are used to illuminate tiny air and small parts, allowing you to see better. The latter is used to illuminate small dust during cleaning and maintenance, making cleaning easier. Double exhaust fan -- This clean workbench adopts dual fan design, strong wind. Strong wind can effectively ensure the cleanliness of the air inlet, so as to better maintain a dust-frees environment. The laminar flow hood is equipped with a speed regulator, which can adjust the appropriate wind speed according to different work requirements. Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.