| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20201120 |
| Unknown | China national standards | MT | 130.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201120 |
| Unknown | China national standards | MT | 110.0 | USD | 20201120 |
| Unknown | China national standards | MT | 120.0 | USD | 20201120 |
| Unknown | China national standards | MT | 990.0 | USD | 20201120 |
| Unknown | China national standards | MT | 130.0 | USD | 20201120 |
| Unknown | China national standards | MT | 7390.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2810.0 | USD | 20201119 |
| Unknown | China national standards | MT | 790.0 | USD | 20201119 |