| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4780.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180701 |
| Unknown | China national standards | MT | 360.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180701 |
| Unknown | China national standards | MT | 330.0 | USD | 20180701 |
| Unknown | China national standards | MT | 350.0 | USD | 20180701 |
| Unknown | China national standards | MT | 360.0 | USD | 20180701 |
| Unknown | China national standards | MT | 310.0 | USD | 20180701 |