| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2420.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5570.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 950.0 | USD | 20191201 |