| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 20.0 | USD | 20201101 |
| Unknown | China national standards | MT | 20.0 | USD | 20201101 |
| Unknown | China national standards | MT | 220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 210.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5150.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4630.0 | USD | 20201101 |
| Unknown | China national standards | MT | 410.0 | USD | 20201101 |
| Unknown | China national standards | MT | 20.0 | USD | 20201101 |
| Unknown | China national standards | MT | 10780.0 | USD | 20201101 |