| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20191014 |
| Unknown | China national standards | MT | 820.0 | USD | 20191014 |
| Unknown | China national standards | MT | 640.0 | USD | 20191014 |
| Unknown | China national standards | MT | 550.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2670.0 | USD | 20191014 |
| Unknown | China national standards | MT | 410.0 | USD | 20191014 |
| Unknown | China national standards | MT | 63660.0 | USD | 20191014 |
| Unknown | China national standards | MT | 58530.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191014 |
| Unknown | China national standards | MT | 24790.0 | USD | 20191013 |