| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2220.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1780.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 18860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 23030.0 | USD | 20181201 |