| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 910.0 | USD | 20181001 |