Products Category
LZB
High quality service from lzbmetal!
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Vibration Dampening,Good Durability and Low Maintenance Cost,Convenient Installation and Ease of Adjustment500×600×120 Ductile Iron Anti-Settlement Circular Grate
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Ultra-High Load Capacity,30-Year Anti-Corrosion,Zero-Settlement Patented Structure750×950×190 Ductile Cast Iron Anti-Settlement Manhole Cover
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Ultra-High Load Capacity,Zero-Settlement Patented Structure,Rapid Drainage & Anti-Clogging700×900×190 Ductile Iron Anti-Settlement Manhole Cover
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Wide-edge design, Anti-slip wear-resistant surface, CustomizableDuctile Cast Iron Wide-Edge Anti-Settlement Round Manhole Covers
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Wide-edge anti-settlement, Anti-rattle & Anti-drop, Anti-displacementDuctile Cast Iron Square-Frame-Round-Cover Manhole Covers
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High Load-Bearing Capacity，Anti-Slip Wear-Resistant Surface, CustomizableDuctile Cast Iron Anti-Settlement Manhole Covers