| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20181201 |
| Unknown | China national standards | MT | 850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181201 |
| Unknown | China national standards | MT | 850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 140.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181123 |
| Unknown | China national standards | MT | 850.0 | USD | 20181123 |
| Unknown | China national standards | MT | 120.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181122 |