| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6190.0 | USD | 20201017 |
| Unknown | China national standards | MT | 70.0 | USD | 20201017 |
| Unknown | China national standards | MT | 460.0 | USD | 20201017 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201017 |
| Unknown | China national standards | MT | 5970.0 | USD | 20201016 |
| Unknown | China national standards | MT | 7540.0 | USD | 20201016 |
| Unknown | China national standards | MT | 6420.0 | USD | 20201016 |
| Unknown | China national standards | MT | 6680.0 | USD | 20201016 |
| Unknown | China national standards | MT | 5260.0 | USD | 20201016 |
| Unknown | China national standards | MT | 4240.0 | USD | 20201016 |