| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 660.0 | USD | 20171201 |
| Unknown | China national standards | MT | 940.0 | USD | 20171201 |
| Unknown | China national standards | MT | 770.0 | USD | 20171201 |
| Unknown | China national standards | MT | 650.0 | USD | 20171201 |