| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5120.0 | USD | 20190810 |
| Unknown | China national standards | MT | 790.0 | USD | 20190810 |
| Unknown | China national standards | MT | 830.0 | USD | 20190810 |
| Unknown | China national standards | MT | 550.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2940.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190810 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190810 |