| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20200422 |
| Unknown | China national standards | MT | 5250.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200421 |
| Unknown | China national standards | MT | 7270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 10080.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200420 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200420 |
| Unknown | China national standards | MT | 8330.0 | USD | 20200419 |