| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 188300.0 | USD | 20201111 |
| Unknown | China national standards | MT | 11700.0 | USD | 20201110 |
| Unknown | China national standards | MT | 82300.0 | USD | 20201110 |
| Unknown | China national standards | MT | 12320.0 | USD | 20201110 |
| Unknown | China national standards | MT | 106370.0 | USD | 20201110 |
| Unknown | China national standards | MT | 11700.0 | USD | 20201110 |
| Unknown | China national standards | MT | 59490.0 | USD | 20201110 |
| Unknown | China national standards | MT | 15550.0 | USD | 20201101 |
| Unknown | China national standards | MT | 300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 30840.0 | USD | 20201101 |