| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20200210 |
| Unknown | China national standards | MT | 820.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3610.0 | USD | 20200210 |
| Unknown | China national standards | MT | 840.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200201 |
| Unknown | China national standards | MT | 870.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200201 |
| Unknown | China national standards | MT | 880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 930.0 | USD | 20200201 |