| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5370.0 | USD | 20181001 |