| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20201111 |
| Unknown | China national standards | MT | 32220.0 | USD | 20201111 |
| Unknown | China national standards | MT | 360.0 | USD | 20201111 |
| Unknown | China national standards | MT | 150.0 | USD | 20201111 |
| Unknown | China national standards | MT | 90.0 | USD | 20201111 |
| Unknown | China national standards | MT | 14250.0 | USD | 20201111 |
| Unknown | China national standards | MT | 140.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1700.0 | USD | 20201110 |
| Unknown | China national standards | MT | 150.0 | USD | 20201110 |
| Unknown | China national standards | MT | 210.0 | USD | 20201101 |