| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 180.0 | USD | 20171201 |