| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 890.0 | USD | 20201101 |
| Unknown | China national standards | MT | 250.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 410.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2270.0 | USD | 20201101 |
| Unknown | China national standards | MT | 620.0 | USD | 20201101 |
| Unknown | China national standards | MT | 780.0 | USD | 20201101 |
| Unknown | China national standards | MT | 740.0 | USD | 20201101 |
| Unknown | China national standards | MT | 8190.0 | USD | 20201101 |