| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9710.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6640.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6350.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 200.0 | USD | 20180501 |
| Unknown | China national standards | MT | 130.0 | USD | 20180501 |