| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20171201 |
| Unknown | China national standards | MT | 900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20171201 |