| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20180820 |
| Unknown | China national standards | MT | 320.0 | USD | 20180820 |
| Unknown | China national standards | MT | 640.0 | USD | 20180820 |
| Unknown | China national standards | MT | 750.0 | USD | 20180820 |
| Unknown | China national standards | MT | 310.0 | USD | 20180820 |
| Unknown | China national standards | MT | 340.0 | USD | 20180820 |
| Unknown | China national standards | MT | 290.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180819 |