| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4630.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201213 |
| Unknown | China national standards | MT | 3960.0 | USD | 20201213 |
| Unknown | China national standards | MT | 700.0 | USD | 20201212 |
| Unknown | China national standards | MT | 610.0 | USD | 20201212 |
| Unknown | China national standards | MT | 4310.0 | USD | 20201212 |
| Unknown | China national standards | MT | 3980.0 | USD | 20201212 |
| Unknown | China national standards | MT | 2490.0 | USD | 20201211 |
| Unknown | China national standards | MT | 230.0 | USD | 20201211 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201211 |