| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20190118 |
| Unknown | China national standards | MT | 590.0 | USD | 20190118 |
| Unknown | China national standards | MT | 56360.0 | USD | 20190118 |
| Unknown | China national standards | MT | 66230.0 | USD | 20190118 |
| Unknown | China national standards | MT | 5790.0 | USD | 20190117 |
| Unknown | China national standards | MT | 5320.0 | USD | 20190117 |
| Unknown | China national standards | MT | 35960.0 | USD | 20190117 |
| Unknown | China national standards | MT | 49220.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1900.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190117 |