| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 770.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 920.0 | USD | 20181201 |