| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201117 |
| Unknown | China national standards | MT | 3660.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2330.0 | USD | 20201116 |
| Unknown | China national standards | MT | 350.0 | USD | 20201116 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201116 |
| Unknown | China national standards | MT | 350.0 | USD | 20201114 |
| Unknown | China national standards | MT | 5160.0 | USD | 20201114 |
| Unknown | China national standards | MT | 380.0 | USD | 20201113 |
| Unknown | China national standards | MT | 330.0 | USD | 20201111 |