| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 940.0 | USD | 20201101 |
| Unknown | China national standards | MT | 980.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4230.0 | USD | 20201101 |
| Unknown | China national standards | MT | 18500.0 | USD | 20201101 |
| Unknown | China national standards | MT | 810.0 | USD | 20201101 |
| Unknown | China national standards | MT | 6600.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4050.0 | USD | 20201101 |
| Unknown | China national standards | MT | 860.0 | USD | 20201101 |