introductions:
Design and manufacturing as steel grating . Appearance of modern, simple and beautiful, high fracture strength. Cut rate of 90 percent, cement and cast iron covers are cut several times, good drainage, so that the grass at the end of the tree can be fully exposed to air and sunlight. Hot-dip zinc surface can be a permanent anti-corrosion. Designed to facilitate the erection and removal have device. Widely used for municipal roads, gardens, squares, and other commercial and residential community
advantages:
modern, simple and beautiful, high fracture strength.
Design and manufacturing as steel grating . Appearance of modern, simple and beautiful, high fracture strength. Cut rate of 90 percent, cement and cast iron covers are cut several times, good drainage, so that the grass at the end of the tree can be fully exposed to air and sunlight. Hot-dip zinc surface can be a permanent anti-corrosion. Designed to facilitate the erection and removal have device. Widely used for municipal roads, gardens, squares, and other commercial and residential community
advantages:
modern, simple and beautiful, high fracture strength.
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