| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3170.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2410.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181001 |