| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3420.0 | USD | 20191201 |
| Unknown | China national standards | MT | 430.0 | USD | 20191201 |
| Unknown | China national standards | MT | 680.0 | USD | 20191201 |