| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11790.0 | USD | 20201101 |
| Unknown | China national standards | MT | 302700.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 6430.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4950.0 | USD | 20201101 |
| Unknown | China national standards | MT | 17600.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2660.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7930.0 | USD | 20201101 |