| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3550.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2940.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3520.0 | USD | 20201020 |
| Unknown | China national standards | MT | 21760.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2850.0 | USD | 20201020 |
| Unknown | China national standards | MT | 23770.0 | USD | 20201020 |
| Unknown | China national standards | MT | 19390.0 | USD | 20201020 |
| Unknown | China national standards | MT | 20750.0 | USD | 20201020 |
| Unknown | China national standards | MT | 20630.0 | USD | 20201020 |