| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20190323 |
| Unknown | China national standards | MT | 640.0 | USD | 20190323 |
| Unknown | China national standards | MT | 750.0 | USD | 20190323 |
| Unknown | China national standards | MT | 600.0 | USD | 20190323 |
| Unknown | China national standards | MT | 7560.0 | USD | 20190323 |
| Unknown | China national standards | MT | 39740.0 | USD | 20190323 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190322 |
| Unknown | China national standards | MT | 510.0 | USD | 20190322 |