| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3280.0 | USD | 20201011 |
| Unknown | China national standards | MT | 3950.0 | USD | 20201011 |
| Unknown | China national standards | MT | 480.0 | USD | 20201011 |
| Unknown | China national standards | MT | 3950.0 | USD | 20201010 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3460.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3730.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3780.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3150.0 | USD | 20201001 |
| Unknown | China national standards | MT | 510.0 | USD | 20201001 |