| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 750.0 | USD | 20191201 |
| Unknown | China national standards | MT | 940.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 740.0 | USD | 20191201 |