| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 950.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181201 |
| Unknown | China national standards | MT | 840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181201 |
| Unknown | China national standards | MT | 940.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181201 |
| Unknown | China national standards | MT | 960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 990.0 | USD | 20181201 |