| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5420.0 | USD | 20181214 |
| Unknown | China national standards | MT | 7130.0 | USD | 20181214 |
| Unknown | China national standards | MT | 4970.0 | USD | 20181214 |
| Unknown | China national standards | MT | 5240.0 | USD | 20181214 |
| Unknown | China national standards | MT | 17920.0 | USD | 20181214 |
| Unknown | China national standards | MT | 54250.0 | USD | 20181214 |
| Unknown | China national standards | MT | 32310.0 | USD | 20181214 |
| Unknown | China national standards | MT | 5200.0 | USD | 20181214 |
| Unknown | China national standards | MT | 6450.0 | USD | 20181214 |
| Unknown | China national standards | MT | 4970.0 | USD | 20181214 |