| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20190901 |
| Unknown | China national standards | MT | 910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190901 |
| Unknown | China national standards | MT | 730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190901 |
| Unknown | China national standards | MT | 620.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190901 |