| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200511 |
| Unknown | China national standards | MT | 570.0 | USD | 20200511 |
| Unknown | China national standards | MT | 480.0 | USD | 20200511 |
| Unknown | China national standards | MT | 340.0 | USD | 20200511 |
| Unknown | China national standards | MT | 960.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200510 |
| Unknown | China national standards | MT | 420.0 | USD | 20200510 |
| Unknown | China national standards | MT | 710.0 | USD | 20200510 |
| Unknown | China national standards | MT | 590.0 | USD | 20200510 |