| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5160.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200522 |
| Unknown | China national standards | MT | 2640.0 | USD | 20200522 |
| Unknown | China national standards | MT | 2750.0 | USD | 20200522 |
| Unknown | China national standards | MT | 8580.0 | USD | 20200522 |
| Unknown | China national standards | MT | 6710.0 | USD | 20200522 |
| Unknown | China national standards | MT | 290.0 | USD | 20200522 |
| Unknown | China national standards | MT | 140.0 | USD | 20200522 |
| Unknown | China national standards | MT | 450.0 | USD | 20200522 |
| Unknown | China national standards | MT | 560.0 | USD | 20200522 |