| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4750.0 | USD | 20180423 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180423 |
| Unknown | China national standards | MT | 30760.0 | USD | 20180422 |
| Unknown | China national standards | MT | 38420.0 | USD | 20180422 |
| Unknown | China national standards | MT | 5000.0 | USD | 20180422 |
| Unknown | China national standards | MT | 4590.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2840.0 | USD | 20180422 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180422 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180422 |
| Unknown | China national standards | MT | 33260.0 | USD | 20180421 |