| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20201020 |
| Unknown | China national standards | MT | 66260.0 | USD | 20201020 |
| Unknown | China national standards | MT | 398430.0 | USD | 20201020 |
| Unknown | China national standards | MT | 998960.0 | USD | 20201020 |
| Unknown | China national standards | MT | 16580.0 | USD | 20201019 |
| Unknown | China national standards | MT | 4480.0 | USD | 20201019 |
| Unknown | China national standards | MT | 6860.0 | USD | 20201019 |
| Unknown | China national standards | MT | 151259.98 | USD | 20201019 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201019 |
| Unknown | China national standards | MT | 5910.0 | USD | 20201019 |