| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3240.0 | USD | 20171113 |
| Unknown | China national standards | MT | 20950.0 | USD | 20171113 |
| Unknown | China national standards | MT | 16000.0 | USD | 20171113 |
| Unknown | China national standards | MT | 3370.0 | USD | 20171112 |
| Unknown | China national standards | MT | 2930.0 | USD | 20171111 |
| Unknown | China national standards | MT | 22210.0 | USD | 20171111 |
| Unknown | China national standards | MT | 3180.0 | USD | 20171111 |
| Unknown | China national standards | MT | 3440.0 | USD | 20171110 |
| Unknown | China national standards | MT | 22670.0 | USD | 20171110 |
| Unknown | China national standards | MT | 21640.0 | USD | 20171101 |