| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4110.0 | USD | 20180821 |
| Unknown | China national standards | MT | 840.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180821 |
| Unknown | China national standards | MT | 650.0 | USD | 20180821 |
| Unknown | China national standards | MT | 740.0 | USD | 20180821 |
| Unknown | China national standards | MT | 830.0 | USD | 20180821 |
| Unknown | China national standards | MT | 850.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180820 |
| Unknown | China national standards | MT | 720.0 | USD | 20180820 |