Steel Grating

Using low-carbon steel or stainless steel as raw materials, the load-bearing flat steel and horizontal bars (twisted square steel, round steel, etc.) are arranged in a cross pattern at a certain distance, fixed and formed by welding or locking, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing, cold galvanizing, and painting.
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Steel Grating

Using low-carbon steel or stainless steel as raw materials, the load-bearing flat steel and horizontal bars (twisted square steel, round steel, etc.) are arranged in a cross pattern at a certain distance, fixed and formed by welding or locking, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing, cold galvanizing, and painting.
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Steel Grating

Using low-carbon steel or stainless steel as raw materials, the load-bearing flat steel and horizontal bars (twisted square steel, round steel, etc.) are arranged in a cross pattern at a certain distance, fixed and formed by welding or locking, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing, cold galvanizing, and painting.
View Details View More

Steel Grating

Using low-carbon steel or stainless steel as raw materials, the load-bearing flat steel and horizontal bars (twisted square steel, round steel, etc.) are arranged in a cross pattern at a certain distance, fixed and formed by welding or locking, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing, cold galvanizing, and painting.
View Details View More

Steel Grating

Using low-carbon steel or stainless steel as raw materials, the load-bearing flat steel and horizontal bars (twisted square steel, round steel, etc.) are arranged in a cross pattern at a certain distance, fixed and formed by welding or locking, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing, cold galvanizing, and painting.
View Details View More

Steel Grating

Using low-carbon steel or stainless steel as raw materials, the load-bearing flat steel and horizontal bars (twisted square steel, round steel, etc.) are arranged in a cross pattern at a certain distance, fixed and formed by welding or locking, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing, cold galvanizing, and painting.
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Cast Iron Manhole Cover

Mainly made of ductile iron (mainstream) or gray cast iron, formed through sand casting or centrifugal casting processes. Some products are reinforced with steel mesh to enhance structural stability, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing and spraying.
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Cast Iron Manhole Cover

Mainly made of ductile iron (mainstream) or gray cast iron, formed through sand casting or centrifugal casting processes. Some products are reinforced with steel mesh to enhance structural stability, and the surface can be treated with anti-corrosion treatments such as hot-dip galvanizing and spraying.
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