| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 116150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 132100.02 | USD | 20180501 |
| Unknown | China national standards | MT | 313280.0 | USD | 20180501 |
| Unknown | China national standards | MT | 256320.02 | USD | 20180501 |
| Unknown | China national standards | MT | 66550.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6210.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180501 |