| After-sales Service: | Video Guide or Installation Instruction |
|---|---|
| Warranty: | 1 Year |
| Certification: | ISO9001, CE |
| Hole Shape: | Square |
| Frame Finishing: | Hot DIP Galvanzied |
| Surface Treatment: | Coated |
| Samples: |
As request
|
|---|
| Customization: |
|---|
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