| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4530.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180420 |
| Unknown | China national standards | MT | 570.0 | USD | 20180420 |
| Unknown | China national standards | MT | 240.0 | USD | 20180420 |
| Unknown | China national standards | MT | 90.0 | USD | 20180420 |
| Unknown | China national standards | MT | 240.0 | USD | 20180420 |
| Unknown | China national standards | MT | 250.0 | USD | 20180420 |
| Unknown | China national standards | MT | 240.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180419 |