| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20191010 |
| Unknown | China national standards | MT | 150.0 | USD | 20191010 |
| Unknown | China national standards | MT | 950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 990.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191001 |