| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20180310 |
| Unknown | China national standards | MT | 40450.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5920.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6560.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6170.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7510.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180301 |