| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20201001 |
| Unknown | China national standards | MT | 590.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1750.0 | USD | 20201001 |
| Unknown | China national standards | MT | 250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 590.0 | USD | 20201001 |
| Unknown | China national standards | MT | 210.0 | USD | 20201001 |
| Unknown | China national standards | MT | 600.0 | USD | 20201001 |
| Unknown | China national standards | MT | 5070.0 | USD | 20201001 |