| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20200510 |
| Unknown | China national standards | MT | 320.0 | USD | 20200510 |
| Unknown | China national standards | MT | 410.0 | USD | 20200510 |
| Unknown | China national standards | MT | 420.0 | USD | 20200510 |
| Unknown | China national standards | MT | 700.0 | USD | 20200510 |
| Unknown | China national standards | MT | 710.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200510 |
| Unknown | China national standards | MT | 130.0 | USD | 20200510 |
| Unknown | China national standards | MT | 70.0 | USD | 20200510 |
| Unknown | China national standards | MT | 320.0 | USD | 20200510 |