| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10750.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10690.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11980.0 | USD | 20190201 |
| Unknown | China national standards | MT | 69720.0 | USD | 20190201 |
| Unknown | China national standards | MT | 33060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 23610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 16340.0 | USD | 20190201 |
| Unknown | China national standards | MT | 600.0 | USD | 20190201 |
| Unknown | China national standards | MT | 7010.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3760.0 | USD | 20190201 |