| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20201116 |
| Unknown | China national standards | MT | 290.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201116 |
| Unknown | China national standards | MT | 740.0 | USD | 20201116 |
| Unknown | China national standards | MT | 970.0 | USD | 20201116 |
| Unknown | China national standards | MT | 140.0 | USD | 20201115 |
| Unknown | China national standards | MT | 210.0 | USD | 20201115 |
| Unknown | China national standards | MT | 140.0 | USD | 20201115 |
| Unknown | China national standards | MT | 300.0 | USD | 20201115 |
| Unknown | China national standards | MT | 260.0 | USD | 20201115 |