| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20200212 |
| Unknown | China national standards | MT | 900.0 | USD | 20200212 |
| Unknown | China national standards | MT | 260.0 | USD | 20200212 |
| Unknown | China national standards | MT | 540.0 | USD | 20200212 |
| Unknown | China national standards | MT | 120.0 | USD | 20200212 |
| Unknown | China national standards | MT | 130.0 | USD | 20200212 |
| Unknown | China national standards | MT | 540.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200212 |
| Unknown | China national standards | MT | 780.0 | USD | 20200212 |
| Unknown | China national standards | MT | 3640.0 | USD | 20200212 |