| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9920.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5430.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6290.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191201 |