| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20201011 |
| Unknown | China national standards | MT | 150.0 | USD | 20201010 |
| Unknown | China national standards | MT | 160.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1090.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201010 |
| Unknown | China national standards | MT | 980.0 | USD | 20201001 |
| Unknown | China national standards | MT | 940.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20201001 |
| Unknown | China national standards | MT | 960.0 | USD | 20201001 |