| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20201123 |
| Unknown | China national standards | MT | 11760.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1610.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1540.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1670.0 | USD | 20201123 |
| Unknown | China national standards | MT | 14590.0 | USD | 20201123 |
| Unknown | China national standards | MT | 12290.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201122 |