| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18380.0 | USD | 20200320 |
| Unknown | China national standards | MT | 210.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200320 |
| Unknown | China national standards | MT | 5000.0 | USD | 20200320 |
| Unknown | China national standards | MT | 80.0 | USD | 20200320 |
| Unknown | China national standards | MT | 90.0 | USD | 20200320 |
| Unknown | China national standards | MT | 60.0 | USD | 20200320 |
| Unknown | China national standards | MT | 180.0 | USD | 20200320 |
| Unknown | China national standards | MT | 80.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200320 |