Heavy Duty Ductile Cast Iron Channel Trench Drain Grates Trench Drain Grating
Heavy Duty Ductile Cast Iron Channel Trench Drain Grates Trench Drain Grating Cover
| Material | Ductile iron GGG50 (500-7) |
| Molding | Automatic molding machines |
| Loading Class | EN124 A15, B125, C250, D400 E600, F900 etc |
| Lock type | Stainless Steel bolts & nuts |
| Shape | Round, Square, rectangle, triangle etc. |
| Molding by | DISA MOLDING LINE, 120 box / h. |
| Frame | Concrete or Polymer Concrete Channel, or PVC Channel |
| Application | Sidewalk Application waterproof manhole cover |
| Base Size mm | Clear opening mm | Depth of frame mm | Depth of insertion mm | Weight kg |
| 300X300 | 200 | 40 | 33 | 7.4 |
| 400X400 | 300 | 45 | 38 | 18 |
| 500X500 | 400 | 50 | 40 | 24 |
| 600X600 | 500 | 55 | 45 | 36 |
| 700X700 | 600 | 60 | 55 | 51 |
| 500X700 | 420 | 60 | 55 | 46 |
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1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.
7.Do you accept custom design on size?
A: Yes, if the size is reasonable
8.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.
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