| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2340.0 | USD | 20201022 |
| Unknown | China national standards | MT | 8040.0 | USD | 20201022 |
| Unknown | China national standards | MT | 17480.0 | USD | 20201022 |
| Unknown | China national standards | MT | 10410.0 | USD | 20201022 |
| Unknown | China national standards | MT | 15790.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201020 |
| Unknown | China national standards | MT | 7530.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201020 |
| Unknown | China national standards | MT | 10310.0 | USD | 20201020 |