| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20180311 |
| Unknown | China national standards | MT | 900.0 | USD | 20180311 |
| Unknown | China national standards | MT | 970.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180311 |
| Unknown | China national standards | MT | 990.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180311 |
| Unknown | China national standards | MT | 9180.0 | USD | 20180310 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180310 |
| Unknown | China national standards | MT | 8420.0 | USD | 20180310 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180310 |