| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32470.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180401 |
| Unknown | China national standards | MT | 20510.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4550.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180323 |
| Unknown | China national standards | MT | 21150.0 | USD | 20180322 |