| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20190820 |
| Unknown | China national standards | MT | 690.0 | USD | 20190820 |
| Unknown | China national standards | MT | 90.0 | USD | 20190820 |
| Unknown | China national standards | MT | 110.0 | USD | 20190820 |
| Unknown | China national standards | MT | 120.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190819 |
| Unknown | China national standards | MT | 650.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190819 |
| Unknown | China national standards | MT | 580.0 | USD | 20190819 |
| Unknown | China national standards | MT | 800.0 | USD | 20190819 |