| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180223 |
| Unknown | China national standards | MT | 190.0 | USD | 20180223 |
| Unknown | China national standards | MT | 180.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180222 |
| Unknown | China national standards | MT | 960.0 | USD | 20180222 |
| Unknown | China national standards | MT | 190.0 | USD | 20180222 |
| Unknown | China national standards | MT | 170.0 | USD | 20180222 |
| Unknown | China national standards | MT | 180.0 | USD | 20180222 |