| Customization: | Available |
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| Warranty: | 5 Years |
| Certification: | ISO9001 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Inspection item
|
Unit
|
National Standard
|
Test Result
|
|
Appearance
|
--
|
no damage
|
no
|
|
Hole Distance Difference
|
mm
|
±0.3
|
±0.1
|
|
Difference of baking paint thickness
|
µm
|
≥20
|
24
|
|
Width Difference
|
mm
|
±0.5
|
0.1-0.3
|
|
Length Difference
|
mm
|
±1.0
|
0.3-0.6
|
|
Underside straight Limitation
|
mm/1000mm
|
≤1.3
|
0.6
|
|
Galvanized thickness
|
µm
|
≥14
|
17
|
|
Load bending Limitation
|
mm
|
≤2.8
|
2.1
|
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