| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3230.0 | USD | 20171119 |
| Unknown | China national standards | MT | 7420.0 | USD | 20171119 |
| Unknown | China national standards | MT | 980.0 | USD | 20171119 |
| Unknown | China national standards | MT | 910.0 | USD | 20171119 |
| Unknown | China national standards | MT | 170.0 | USD | 20171119 |
| Unknown | China national standards | MT | 150.0 | USD | 20171119 |
| Unknown | China national standards | MT | 160.0 | USD | 20171119 |
| Unknown | China national standards | MT | 150.0 | USD | 20171119 |
| Unknown | China national standards | MT | 1110.0 | USD | 20171118 |
| Unknown | China national standards | MT | 1150.0 | USD | 20171118 |