| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16750.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2610.0 | USD | 20201120 |
| Unknown | China national standards | MT | 16570.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201120 |
| Unknown | China national standards | MT | 18570.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201120 |
| Unknown | China national standards | MT | 15100.0 | USD | 20201120 |
| Unknown | China national standards | MT | 3230.0 | USD | 20201120 |
| Unknown | China national standards | MT | 19120.0 | USD | 20201120 |