| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20201101 |
| Unknown | China national standards | MT | 150.0 | USD | 20201101 |
| Unknown | China national standards | MT | 160.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201101 |
| Unknown | China national standards | MT | 920.0 | USD | 20201101 |
| Unknown | China national standards | MT | 790.0 | USD | 20201101 |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201101 |
| Unknown | China national standards | MT | 110.0 | USD | 20201023 |
| Unknown | China national standards | MT | 160.0 | USD | 20201023 |