| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3000.0 | USD | 20201021 |
| Unknown | China national standards | MT | 640.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2920.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3090.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3590.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2980.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3500.0 | USD | 20201020 |
| Unknown | China national standards | MT | 380.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2990.0 | USD | 20201020 |