| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 56820.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 19980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23430.0 | USD | 20191201 |