| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 71080.0 | USD | 20190201 |
| Unknown | China national standards | MT | 60240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 40000.0 | USD | 20190201 |
| Unknown | China national standards | MT | 24990.0 | USD | 20190201 |
| Unknown | China national standards | MT | 30310.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 960.0 | USD | 20190201 |
| Unknown | China national standards | MT | 350.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190201 |