| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11980.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24470.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11170.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3980.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 14750.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180401 |
| Unknown | China national standards | MT | 97870.0 | USD | 20180401 |