| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3550.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4710.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5110.0 | USD | 20191101 |