| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190114 |
| Unknown | China national standards | MT | 690.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190114 |
| Unknown | China national standards | MT | 7210.0 | USD | 20190113 |
| Unknown | China national standards | MT | 5630.0 | USD | 20190113 |
| Unknown | China national standards | MT | 10850.0 | USD | 20190113 |
| Unknown | China national standards | MT | 8040.0 | USD | 20190113 |
| Unknown | China national standards | MT | 9010.0 | USD | 20190113 |