| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20201112 |
| Unknown | China national standards | MT | 400.0 | USD | 20201112 |
| Unknown | China national standards | MT | 740.0 | USD | 20201112 |
| Unknown | China national standards | MT | 70.0 | USD | 20201112 |
| Unknown | China national standards | MT | 110.0 | USD | 20201112 |
| Unknown | China national standards | MT | 270.0 | USD | 20201112 |
| Unknown | China national standards | MT | 420.0 | USD | 20201112 |
| Unknown | China national standards | MT | 110.0 | USD | 20201112 |
| Unknown | China national standards | MT | 60.0 | USD | 20201112 |
| Unknown | China national standards | MT | 5100.0 | USD | 20201112 |