| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 86790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1250.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 830.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1910.0 | USD | 20181001 |