| After-sales Service: | Online Technology Support |
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| Certificate: | CE, ISO |
| Customized Or Not: | Customized |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
| steel structure building importance calculation factors | 1.Exact size : length * width *height |
| 2.Wind speed (max speed) | |
| 3.Snow load (kg/m2 in max situation) | |
| 4.Earth quake grade (if have) | |
| 5.Live load and dead load for roof and flooring(special for mutli-floors building) | |
| 6.The requirements for window and door | |
| 7.Max height and weight for crane to life | |
| 8.What are the materials for roof and wall |
Suppliers with verified business licenses
Audited Supplier 
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