| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200910 |
| Unknown | China national standards | MT | 170.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200910 |
| Unknown | China national standards | MT | 190.0 | USD | 20200910 |
| Unknown | China national standards | MT | 270.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200910 |
| Unknown | China national standards | MT | 240.0 | USD | 20200910 |
| Unknown | China national standards | MT | 240.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200901 |