| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180319 |
| Unknown | China national standards | MT | 160.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180318 |