| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 105800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 440.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 540.0 | USD | 20171201 |