| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20180614 |
| Unknown | China national standards | MT | 2100.0 | USD | 20180613 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180613 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180613 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180613 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180613 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180613 |
| Unknown | China national standards | MT | 330.0 | USD | 20180613 |
| Unknown | China national standards | MT | 340.0 | USD | 20180613 |
| Unknown | China national standards | MT | 350.0 | USD | 20180613 |