| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20201116 |
| Unknown | China national standards | MT | 6570.0 | USD | 20201116 |
| Unknown | China national standards | MT | 530.0 | USD | 20201115 |
| Unknown | China national standards | MT | 690.0 | USD | 20201115 |
| Unknown | China national standards | MT | 740.0 | USD | 20201115 |
| Unknown | China national standards | MT | 480.0 | USD | 20201115 |
| Unknown | China national standards | MT | 11580.0 | USD | 20201115 |
| Unknown | China national standards | MT | 310.0 | USD | 20201115 |
| Unknown | China national standards | MT | 7600.0 | USD | 20201115 |
| Unknown | China national standards | MT | 5660.0 | USD | 20201115 |