| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1102940.0 | USD | 20191001 |
| Unknown | China national standards | MT | 129690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5100.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5820.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4580.0 | USD | 20191001 |