| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200411 |
| Unknown | China national standards | MT | 360.0 | USD | 20200411 |
| Unknown | China national standards | MT | 950.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200411 |
| Unknown | China national standards | MT | 70.0 | USD | 20200411 |
| Unknown | China national standards | MT | 170.0 | USD | 20200411 |
| Unknown | China national standards | MT | 130.0 | USD | 20200411 |
| Unknown | China national standards | MT | 220.0 | USD | 20200411 |