| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20201118 |
| Unknown | China national standards | MT | 10.0 | USD | 20201118 |
| Unknown | China national standards | MT | 30.0 | USD | 20201118 |
| Unknown | China national standards | MT | 20.0 | USD | 20201118 |
| Unknown | China national standards | MT | 20.0 | USD | 20201118 |
| Unknown | China national standards | MT | 20.0 | USD | 20201118 |
| Unknown | China national standards | MT | 130.0 | USD | 20201117 |
| Unknown | China national standards | MT | 7610.0 | USD | 20201117 |
| Unknown | China national standards | MT | 90.0 | USD | 20201117 |
| Unknown | China national standards | MT | 120.0 | USD | 20201117 |