| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2240.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14880.0 | USD | 20181001 |
| Unknown | China national standards | MT | 930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 20060.0 | USD | 20181001 |