| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2570.0 | USD | 20180920 |
| Unknown | China national standards | MT | 18080.0 | USD | 20180919 |
| Unknown | China national standards | MT | 18640.0 | USD | 20180919 |
| Unknown | China national standards | MT | 16900.0 | USD | 20180919 |
| Unknown | China national standards | MT | 18590.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180919 |
| Unknown | China national standards | MT | 18590.0 | USD | 20180918 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180918 |