購物車
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A catch basin grating(CFM) is an underground structure for collecting and discharging rainwater. It features simple, cost-effective construction and includes corner frames for easy cover fitting, allowing convenient access and maintenance.
Key Features：
- Easy Installation：The catch basin seamlessly blends in, efficiently collecting rainwater without complex equipment.
- Cost-Effective：With low production costs, it offers an economical solution while effectively reducing flood risks and enhancing urban drainage.
- Corner Frames for Safety：Designed with secure corner frames, enabling easy cover fitting, inspections, and repairs for added safety and convenience.
Specification Chart (CFM)：
| Model | Spacing(mm) | Grating Width(mm) | |
| Frame | Cover | ||
| CFM-50 | 500*500 | 622*635 | 600*607 |
| CFM-60 | 600*600 | 739*731 | 715*713 |
| CFM-70 | 700*700 | 822*812 | 800*784 |
| CFM-80 | 800*800 | 922*912 | 900*890 |
| CFM-90 | 900*900 | 1023*1022 | 1000*995 |
