| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 950.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 19340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181001 |