| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18360.0 | USD | 20201019 |
| Unknown | China national standards | MT | 2180.0 | USD | 20201019 |
| Unknown | China national standards | MT | 3750.0 | USD | 20201019 |
| Unknown | China national standards | MT | 6880.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1730.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1610.0 | USD | 20201018 |
| Unknown | China national standards | MT | 19000.0 | USD | 20201018 |
| Unknown | China national standards | MT | 5480.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2140.0 | USD | 20201018 |