| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4820.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4210.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3550.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4190.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4650.0 | USD | 20181101 |