| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10510.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1550.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201010 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201010 |
| Unknown | China national standards | MT | 15330.0 | USD | 20201010 |
| Unknown | China national standards | MT | 8720.0 | USD | 20201010 |
| Unknown | China national standards | MT | 15750.0 | USD | 20201010 |
| Unknown | China national standards | MT | 12010.0 | USD | 20201001 |
| Unknown | China national standards | MT | 17390.0 | USD | 20201001 |
| Unknown | China national standards | MT | 19420.0 | USD | 20201001 |