| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 50.0 | USD | 20201101 |
| Unknown | China national standards | MT | 300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11120.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20201101 |
| Unknown | China national standards | MT | 9240.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7910.0 | USD | 20201101 |