| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20201112 |
| Unknown | China national standards | MT | 90.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2310.0 | USD | 20201112 |
| Unknown | China national standards | MT | 110.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201111 |
| Unknown | China national standards | MT | 630.0 | USD | 20201111 |
| Unknown | China national standards | MT | 5070.0 | USD | 20201111 |
| Unknown | China national standards | MT | 620.0 | USD | 20201111 |
| Unknown | China national standards | MT | 270.0 | USD | 20201111 |
| Unknown | China national standards | MT | 5330.0 | USD | 20201111 |