| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180420 |
| Unknown | China national standards | MT | 200.0 | USD | 20180420 |
| Unknown | China national standards | MT | 210.0 | USD | 20180420 |
| Unknown | China national standards | MT | 220.0 | USD | 20180420 |
| Unknown | China national standards | MT | 200.0 | USD | 20180420 |
| Unknown | China national standards | MT | 210.0 | USD | 20180420 |