| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16620.0 | USD | 20180923 |
| Unknown | China national standards | MT | 14890.0 | USD | 20180923 |
| Unknown | China national standards | MT | 18750.0 | USD | 20180923 |
| Unknown | China national standards | MT | 18650.0 | USD | 20180923 |
| Unknown | China national standards | MT | 16520.0 | USD | 20180923 |
| Unknown | China national standards | MT | 17100.0 | USD | 20180923 |
| Unknown | China national standards | MT | 11660.0 | USD | 20180923 |
| Unknown | China national standards | MT | 17540.0 | USD | 20180922 |