| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20201020 |
| Unknown | China national standards | MT | 460.0 | USD | 20201020 |
| Unknown | China national standards | MT | 490.0 | USD | 20201020 |
| Unknown | China national standards | MT | 330.0 | USD | 20201018 |
| Unknown | China national standards | MT | 6450.0 | USD | 20201018 |
| Unknown | China national standards | MT | 730.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201017 |
| Unknown | China national standards | MT | 950.0 | USD | 20201017 |
| Unknown | China national standards | MT | 480.0 | USD | 20201017 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201016 |