| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2270.0 | USD | 20190118 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190118 |
| Unknown | China national standards | MT | 610.0 | USD | 20190118 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190117 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190117 |
| Unknown | China national standards | MT | 330.0 | USD | 20190117 |
| Unknown | China national standards | MT | 560.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190117 |