| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20191017 |
| Unknown | China national standards | MT | 360.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191017 |
| Unknown | China national standards | MT | 620.0 | USD | 20191017 |
| Unknown | China national standards | MT | 12050.0 | USD | 20191016 |
| Unknown | China national standards | MT | 701130.0 | USD | 20191016 |
| Unknown | China national standards | MT | 158070.02 | USD | 20191016 |
| Unknown | China national standards | MT | 6200.0 | USD | 20191016 |
| Unknown | China national standards | MT | 11170.0 | USD | 20191016 |
| Unknown | China national standards | MT | 3550.0 | USD | 20191016 |