| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20190114 |
| Unknown | China national standards | MT | 28030.0 | USD | 20190113 |
| Unknown | China national standards | MT | 27060.0 | USD | 20190113 |
| Unknown | China national standards | MT | 52110.0 | USD | 20190113 |
| Unknown | China national standards | MT | 25920.0 | USD | 20190113 |
| Unknown | China national standards | MT | 3760.0 | USD | 20190113 |
| Unknown | China national standards | MT | 4140.0 | USD | 20190113 |
| Unknown | China national standards | MT | 590.0 | USD | 20190113 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190113 |
| Unknown | China national standards | MT | 3760.0 | USD | 20190113 |