| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180322 |
| Unknown | China national standards | MT | 850.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180322 |
| Unknown | China national standards | MT | 170.0 | USD | 20180322 |
| Unknown | China national standards | MT | 220.0 | USD | 20180322 |
| Unknown | China national standards | MT | 230.0 | USD | 20180322 |
| Unknown | China national standards | MT | 240.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180321 |