| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20180920 |
| Unknown | China national standards | MT | 250.0 | USD | 20180920 |
| Unknown | China national standards | MT | 260.0 | USD | 20180920 |
| Unknown | China national standards | MT | 10.0 | USD | 20180920 |
| Unknown | China national standards | MT | 240.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180919 |