| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18040.0 | USD | 20180701 |
| Unknown | China national standards | MT | 17790.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15370.0 | USD | 20180701 |
| Unknown | China national standards | MT | 29830.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15630.0 | USD | 20180701 |
| Unknown | China national standards | MT | 62870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 16400.0 | USD | 20180701 |
| Unknown | China national standards | MT | 14640.0 | USD | 20180701 |
| Unknown | China national standards | MT | 12200.0 | USD | 20180701 |
| Unknown | China national standards | MT | 16130.0 | USD | 20180701 |