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gjs 500 7 drainage grate
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...drainage grate material GJS-500-7 municipal engineering use Product Description Linear drainage grates made of ductile iron are often used in ...
2025-07-25 00:28:13
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Tree Grate Material GJS - 500 - 7 Municipal Engineering Use Tree grates are municipal engineering facilities used for urban street tree pits: Function...
2025-07-25 00:28:13
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...Grate C250 Key Features: High-Strength Material: Made from ductile iron (EN-GJS-500-7 or QT500-7) or cast iron, which combines exceptional tensile ...
2025-07-25 00:28:13
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...Grate 500*500mm With Spray Paint Producte Introduction: Ductile iron rectangular heavy-duty gutter grate is a high-strength drainage equipment made ...
2025-07-25 00:28:13
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...Grate B125 500*500mm Advantages Summary: High strength and load-bearing performance: Ductile iron material, suitable for a variety of use scenarios ...
2025-07-25 00:28:13
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Cast Iron Manhole Step for Enhanced Stability and Corrosion Resistance Product Features: High-strength ductile iron material: Made of ductile iron ...
2025-07-25 00:28:13
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