Xianxian Shuangxing Casting Co., Ltd.
Xianxian Shuangxing Casting Co., Ltd.
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Construction Circular Manhole Cover Corrosion Resistance EURO Standard
| Product Name | ductile iron manhole cover |
| Material Composition | Iron,Ductile iron |
| sealed | single or double |
| lock | available |
| Shape&Size | round,square or customized |
| Color Option | according to customer's requirement |
| Class(Loading capability) | A15 B125 C250 D400 E600 F900 |
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1. No inherent scrap value thus reducing risk of theft.
2. Moderate weight and easy installation.
3. Can be used in -30℃ to 70 ℃degrees environment.
4. Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.
Application