| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3240.0 | USD | 20201211 |
| Unknown | China national standards | MT | 6690.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3180.0 | USD | 20201211 |
| Unknown | China national standards | MT | 540.0 | USD | 20201211 |
| Unknown | China national standards | MT | 400.0 | USD | 20201211 |
| Unknown | China national standards | MT | 300.0 | USD | 20201211 |
| Unknown | China national standards | MT | 260.0 | USD | 20201211 |
| Unknown | China national standards | MT | 2670.0 | USD | 20201211 |
| Unknown | China national standards | MT | 2630.0 | USD | 20201210 |
| Unknown | China national standards | MT | 50.0 | USD | 20201210 |