| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20201117 |
| Unknown | China national standards | MT | 11090.0 | USD | 20201117 |
| Unknown | China national standards | MT | 26200.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201116 |
| Unknown | China national standards | MT | 6660.0 | USD | 20201116 |
| Unknown | China national standards | MT | 5470.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201115 |
| Unknown | China national standards | MT | 5470.0 | USD | 20201114 |
| Unknown | China national standards | MT | 3880.0 | USD | 20201114 |