| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 740.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7200.0 | USD | 20191023 |
| Unknown | China national standards | MT | 6090.0 | USD | 20191023 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191023 |
| Unknown | China national standards | MT | 9930.0 | USD | 20191023 |
| Unknown | China national standards | MT | 7090.0 | USD | 20191023 |
| Unknown | China national standards | MT | 990.0 | USD | 20191023 |