| Customization: | Available |
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| After-sales Service: | After-Sales Service |
| Warranty: | One Year |
| 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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| Gypsum | 6.8kg/m2 |
| Shielding paper | 0.48kg/m2 |
| Modified starch | 0.035kg/m2 |
| Foaming agent | 0.008kg/m2 |
| Glue | 0.005kg/m2 |
| Fiberglass (optional) |
0.025kg/m2 |
| Electricity | 0.3kwh/m2 |
| Water | 4.8kg/m2 |
| Natural gas(8500kcal/ m3) | 045m³/ m2 |
| Coal(8500kcal/ m3) | 0.69kg/ m2 |