| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20191201 |
| Unknown | China national standards | MT | 400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191201 |