| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 61760.0 | USD | 20180816 |
| Unknown | China national standards | MT | 36400.0 | USD | 20180816 |
| Unknown | China national standards | MT | 32010.0 | USD | 20180816 |
| Unknown | China national standards | MT | 41390.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180816 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180816 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180816 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4840.0 | USD | 20180816 |
| Unknown | China national standards | MT | 54470.0 | USD | 20180815 |