| Model NO.: | Tree grating84854 |
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| Packaging Qty: | 1-1000 sets |
| Min. Order (MOQ): | 1 |
| Manufacure Name: | Hunan timelion composite materials co., ltd. |
| Customization: | Available Customized Request |
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Advantage of our composite manhole cover: 1. No recycle value:Its popularity will contribute the manhole cover-stolen problem thoroughly. 2. High load capacity:Its high load capacity exceeds the ductile iron manhole cover. 3. Free design:It can be designed individually in terms of users' demands. 4. Good decorative effect:It can be designed in various colors and patterns with artistic effect of relief. 5. Long service life:There is no any crack in the experiment of 2,000,000 fatigue shocks. 6. Well sealed:It can be used to hermetically, and effectively prevent those poisonous gases leaking out from cesspool. 7. No any jangle:There is neither jangle nor rebound when cars pass by. 8. Good wear and corrosion resistance:It has good wear and corrosion resistance and it will be never rusted. The Engineering Tests our products passed, including: 1. Test Report issued by National Center For Quality Supervision and Test of Building Engineering 2. Test Certificate issued by ABU DHABI region 3. Others We can supply 3 types of manhole covers against its shape: 1. Circular Cover 2. Square Cover 3. Circular cover with Square outside Four grades of load capacity are available: 1. A15 2. B125 3. C250 4. D400
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