| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23380.0 | USD | 20201020 |
| Unknown | China national standards | MT | 34160.0 | USD | 20201020 |
| Unknown | China national standards | MT | 40080.0 | USD | 20201020 |
| Unknown | China national standards | MT | 13460.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201020 |
| Unknown | China national standards | MT | 90.0 | USD | 20201019 |
| Unknown | China national standards | MT | 190.0 | USD | 20201019 |
| Unknown | China national standards | MT | 240.0 | USD | 20201019 |
| Unknown | China national standards | MT | 53080.0 | USD | 20201019 |
| Unknown | China national standards | MT | 8510.0 | USD | 20201019 |