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Description
1. 3.3mm Strong carbon steel.
2. Standard size: 20x20/30x30/40x40/50x50/60x603. Customized size available.
4. Package: each product with one box.
Advantage
Heavy duty manhole cover, heavy duty item.
| Item | Size(mm) | Opening size W1xL1(mm) | Overall size W2xL2(mm) |
| SS-DPO03 | 200X200 | 193X193 | 200X200 |
| 300X300 | 293X293 | 300X300 | |
| 400X400 | 393X393 | 400X400 | |
| 500X500 | 493×493 | 500X500 | |
| 600X600 | 593X593 | 600X600 |


Contact Us
SHUNSHI provides a range of technical support services to ensure that customers are able to properly select, install and maintain these products.