| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20180623 |
| Unknown | China national standards | MT | 830.0 | USD | 20180623 |
| Unknown | China national standards | MT | 820.0 | USD | 20180623 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180623 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180623 |
| Unknown | China national standards | MT | 6820.0 | USD | 20180623 |
| Unknown | China national standards | MT | 970.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180622 |
| Unknown | China national standards | MT | 670.0 | USD | 20180622 |
| Unknown | China national standards | MT | 430.0 | USD | 20180622 |