| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20201111 |
| Unknown | China national standards | MT | 840.0 | USD | 20201111 |
| Unknown | China national standards | MT | 40.0 | USD | 20201111 |
| Unknown | China national standards | MT | 240.0 | USD | 20201111 |
| Unknown | China national standards | MT | 230.0 | USD | 20201111 |
| Unknown | China national standards | MT | 240.0 | USD | 20201110 |
| Unknown | China national standards | MT | 950.0 | USD | 20201110 |
| Unknown | China national standards | MT | 100.0 | USD | 20201110 |
| Unknown | China national standards | MT | 130.0 | USD | 20201110 |
| Unknown | China national standards | MT | 46210.0 | USD | 20201110 |