| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4810.0 | USD | 20180317 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180317 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180316 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180316 |
| Unknown | China national standards | MT | 240.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180315 |
| Unknown | China national standards | MT | 8280.0 | USD | 20180315 |
| Unknown | China national standards | MT | 6180.0 | USD | 20180315 |
| Unknown | China national standards | MT | 5630.0 | USD | 20180315 |
| Unknown | China national standards | MT | 6060.0 | USD | 20180315 |