Hot-DIP Galvanized Compound Steel Bar Grating Serving as Platforms, Walkways, Trench Covers and Manhole Covers
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Hot-DIP Galvanized Compound Steel Bar Grating Product Description Steel bar grating with high strength and firm structure is made up of carbon steel, aluminum steel, or stainless steel. According to the manufacturing methods, it can be divided into four types: welded, press-locked, swage-locked, and ...