| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20201001 |
| Unknown | China national standards | MT | 460.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201001 |
| Unknown | China national standards | MT | 130.0 | USD | 20201001 |
| Unknown | China national standards | MT | 740.0 | USD | 20201001 |
| Unknown | China national standards | MT | 960.0 | USD | 20201001 |
| Unknown | China national standards | MT | 450.0 | USD | 20201001 |
| Unknown | China national standards | MT | 900.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2230.0 | USD | 20201001 |