| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20191201 |