| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20190501 |
| Unknown | China national standards | MT | 720.0 | USD | 20190501 |
| Unknown | China national standards | MT | 920.0 | USD | 20190501 |
| Unknown | China national standards | MT | 860.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190501 |
| Unknown | China national standards | MT | 710.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190501 |
| Unknown | China national standards | MT | 7070.0 | USD | 20190501 |