| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20180322 |
| Unknown | China national standards | MT | 310.0 | USD | 20180322 |
| Unknown | China national standards | MT | 970.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180321 |
| Unknown | China national standards | MT | 950.0 | USD | 20180321 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180321 |
| Unknown | China national standards | MT | 970.0 | USD | 20180321 |