| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20180421 |
| Unknown | China national standards | MT | 880.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180421 |
| Unknown | China national standards | MT | 970.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180421 |
| Unknown | China national standards | MT | 960.0 | USD | 20180421 |
| Unknown | China national standards | MT | 920.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180421 |
| Unknown | China national standards | MT | 6350.0 | USD | 20180420 |
| Unknown | China national standards | MT | 9370.0 | USD | 20180420 |