| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 770.0 | USD | 20181001 |
| Unknown | China national standards | MT | 160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 630.0 | USD | 20181001 |