| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20201016 |
| Unknown | China national standards | MT | 210.0 | USD | 20201016 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201016 |
| Unknown | China national standards | MT | 130.0 | USD | 20201016 |
| Unknown | China national standards | MT | 120.0 | USD | 20201016 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201016 |
| Unknown | China national standards | MT | 100.0 | USD | 20201016 |
| Unknown | China national standards | MT | 570.0 | USD | 20201016 |
| Unknown | China national standards | MT | 760.0 | USD | 20201016 |
| Unknown | China national standards | MT | 620.0 | USD | 20201016 |