| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 67400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15860.0 | USD | 20191201 |