| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1470.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201117 |
| Unknown | China national standards | MT | 320.0 | USD | 20201116 |
| Unknown | China national standards | MT | 16110.0 | USD | 20201116 |
| Unknown | China national standards | MT | 16050.0 | USD | 20201115 |
| Unknown | China national standards | MT | 300.0 | USD | 20201113 |