| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3900.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3140.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3460.0 | USD | 20190201 |
| Unknown | China national standards | MT | 5020.0 | USD | 20190201 |
| Unknown | China national standards | MT | 4370.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6520.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9420.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6350.0 | USD | 20190201 |