| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28430.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180920 |
| Unknown | China national standards | MT | 4620.0 | USD | 20180919 |
| Unknown | China national standards | MT | 8920.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180919 |
| Unknown | China national standards | MT | 960.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180918 |
| Unknown | China national standards | MT | 40670.0 | USD | 20180918 |