| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3610.0 | USD | 20201101 |
| Unknown | China national standards | MT | 380.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201101 |
| Unknown | China national standards | MT | 390.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201101 |
| Unknown | China national standards | MT | 410.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3050.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5700.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201101 |