| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8290.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191011 |
| Unknown | China national standards | MT | 4000.0 | USD | 20191011 |
| Unknown | China national standards | MT | 5170.0 | USD | 20191011 |
| Unknown | China national standards | MT | 860.0 | USD | 20191011 |
| Unknown | China national standards | MT | 260.0 | USD | 20191011 |
| Unknown | China national standards | MT | 510.0 | USD | 20191011 |
| Unknown | China national standards | MT | 240.0 | USD | 20191011 |
| Unknown | China national standards | MT | 540.0 | USD | 20191011 |
| Unknown | China national standards | MT | 490.0 | USD | 20191011 |