| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20191120 |
| Unknown | China national standards | MT | 430.0 | USD | 20191120 |
| Unknown | China national standards | MT | 230.0 | USD | 20191120 |
| Unknown | China national standards | MT | 150.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3100.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1020.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3010.0 | USD | 20191119 |
| Unknown | China national standards | MT | 440.0 | USD | 20191119 |
| Unknown | China national standards | MT | 380.0 | USD | 20191119 |