| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23330.0 | USD | 20180723 |
| Unknown | China national standards | MT | 25260.0 | USD | 20180723 |
| Unknown | China national standards | MT | 23400.0 | USD | 20180723 |
| Unknown | China national standards | MT | 23930.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180723 |
| Unknown | China national standards | MT | 4290.0 | USD | 20180723 |