| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20540.0 | USD | 20180223 |
| Unknown | China national standards | MT | 30180.0 | USD | 20180223 |
| Unknown | China national standards | MT | 26450.0 | USD | 20180223 |
| Unknown | China national standards | MT | 27010.0 | USD | 20180223 |
| Unknown | China national standards | MT | 25990.0 | USD | 20180223 |
| Unknown | China national standards | MT | 24830.0 | USD | 20180223 |
| Unknown | China national standards | MT | 24370.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4100.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4580.0 | USD | 20180223 |