| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20200320 |
| Unknown | China national standards | MT | 480.0 | USD | 20200320 |
| Unknown | China national standards | MT | 200.0 | USD | 20200320 |
| Unknown | China national standards | MT | 180.0 | USD | 20200320 |
| Unknown | China national standards | MT | 130.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200319 |
| Unknown | China national standards | MT | 380.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200319 |
| Unknown | China national standards | MT | 970.0 | USD | 20200319 |
| Unknown | China national standards | MT | 4790.0 | USD | 20200319 |