| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20180921 |
| Unknown | China national standards | MT | 650.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180921 |
| Unknown | China national standards | MT | 810.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180921 |
| Unknown | China national standards | MT | 730.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180920 |
| Unknown | China national standards | MT | 730.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180920 |