| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 800.0 | USD | 20180401 |
| Unknown | China national standards | MT | 570.0 | USD | 20180401 |
| Unknown | China national standards | MT | 600.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 100.0 | USD | 20180401 |
| Unknown | China national standards | MT | 310.0 | USD | 20180401 |