| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27320.0 | USD | 20190310 |
| Unknown | China national standards | MT | 520.0 | USD | 20190310 |
| Unknown | China national standards | MT | 46640.0 | USD | 20190310 |
| Unknown | China national standards | MT | 29620.0 | USD | 20190310 |
| Unknown | China national standards | MT | 29610.0 | USD | 20190310 |
| Unknown | China national standards | MT | 28860.0 | USD | 20190310 |
| Unknown | China national standards | MT | 16330.0 | USD | 20190310 |
| Unknown | China national standards | MT | 16060.0 | USD | 20190310 |
| Unknown | China national standards | MT | 720.0 | USD | 20190310 |
| Unknown | China national standards | MT | 100.0 | USD | 20190310 |