| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20201112 |
| Unknown | China national standards | MT | 4140.0 | USD | 20201112 |
| Unknown | China national standards | MT | 120.0 | USD | 20201112 |
| Unknown | China national standards | MT | 270.0 | USD | 20201112 |
| Unknown | China national standards | MT | 230.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201112 |
| Unknown | China national standards | MT | 170.0 | USD | 20201112 |
| Unknown | China national standards | MT | 970.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1730.0 | USD | 20201112 |