| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201118 |
| Unknown | China national standards | MT | 4920.0 | USD | 20201118 |
| Unknown | China national standards | MT | 350.0 | USD | 20201118 |
| Unknown | China national standards | MT | 300.0 | USD | 20201118 |
| Unknown | China national standards | MT | 300.0 | USD | 20201118 |
| Unknown | China national standards | MT | 330.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1790.0 | USD | 20201117 |
| Unknown | China national standards | MT | 870.0 | USD | 20201117 |
| Unknown | China national standards | MT | 350.0 | USD | 20201116 |