| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20180316 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180315 |
| Unknown | China national standards | MT | 17080.0 | USD | 20180315 |
| Unknown | China national standards | MT | 6730.0 | USD | 20180315 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180315 |
| Unknown | China national standards | MT | 10600.0 | USD | 20180315 |
| Unknown | China national standards | MT | 5060.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180315 |
| Unknown | China national standards | MT | 11810.0 | USD | 20180314 |