| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180223 |
| Unknown | China national standards | MT | 180.0 | USD | 20180223 |
| Unknown | China national standards | MT | 170.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180221 |