| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20181010 |
| Unknown | China national standards | MT | 7450.0 | USD | 20181010 |
| Unknown | China national standards | MT | 6810.0 | USD | 20181010 |
| Unknown | China national standards | MT | 5880.0 | USD | 20181010 |
| Unknown | China national standards | MT | 23180.0 | USD | 20181010 |
| Unknown | China national standards | MT | 860.0 | 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 | 23270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |