| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3610.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6470.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8750.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180201 |
| Unknown | China national standards | MT | 650.0 | USD | 20180201 |
| Unknown | China national standards | MT | 440.0 | USD | 20180201 |