| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8860.0 | USD | 20201020 |
| Unknown | China national standards | MT | 7590.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1380.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1380.0 | USD | 20201017 |
| Unknown | China national standards | MT | 6940.0 | USD | 20201017 |
| Unknown | China national standards | MT | 8460.0 | USD | 20201017 |
| Unknown | China national standards | MT | 6940.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201015 |