https://www.steelseiko.com/products/aluminum-grating/ Aluminum bar grating has the characteristics of light weight, high lightness, large bearing capacity, economical material saving, ventilation and light transmission, modern style, beautiful appearance, non-slip safety, easy cleaning, and easy installation. The aluminum grating is made of flat aluminum and square aluminum according to a certain spacing through the unique Svezhi process, which can be used in industrial, commercial, civil, education, public facilities, medical, offshore engineering and other fields.