| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20201117 |
| Unknown | China national standards | MT | 31560.0 | USD | 20201116 |
| Unknown | China national standards | MT | 69960.0 | USD | 20201116 |
| Unknown | China national standards | MT | 72230.0 | USD | 20201116 |
| Unknown | China national standards | MT | 28210.0 | USD | 20201116 |
| Unknown | China national standards | MT | 10780.0 | USD | 20201115 |
| Unknown | China national standards | MT | 72150.0 | USD | 20201115 |
| Unknown | China national standards | MT | 71970.0 | USD | 20201115 |
| Unknown | China national standards | MT | 65780.0 | USD | 20201114 |
| Unknown | China national standards | MT | 51410.0 | USD | 20201114 |