| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20180821 |
| Unknown | China national standards | MT | 360.0 | USD | 20180821 |
| Unknown | China national standards | MT | 310.0 | USD | 20180821 |
| Unknown | China national standards | MT | 330.0 | USD | 20180821 |
| Unknown | China national standards | MT | 320.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180820 |
| Unknown | China national standards | MT | 3620.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180820 |