| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20180523 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180523 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180522 |
| Unknown | China national standards | MT | 3360.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180522 |