| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20201214 |
| Unknown | China national standards | MT | 80.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201214 |
| Unknown | China national standards | MT | 70.0 | USD | 20201214 |
| Unknown | China national standards | MT | 300.0 | USD | 20201214 |
| Unknown | China national standards | MT | 500.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2170.0 | USD | 20201214 |
| Unknown | China national standards | MT | 60.0 | USD | 20201214 |
| Unknown | China national standards | MT | 80.0 | USD | 20201214 |
| Unknown | China national standards | MT | 890.0 | USD | 20201214 |