| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1880.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10680.0 | USD | 20191001 |