| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20180201 |
| Unknown | China national standards | MT | 850.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 660.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180201 |
| Unknown | China national standards | MT | 340.0 | USD | 20180201 |
| Unknown | China national standards | MT | 14470.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7050.0 | USD | 20180201 |