| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20190201 |
| Unknown | China national standards | MT | 920.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190201 |
| Unknown | China national standards | MT | 750.0 | USD | 20190201 |
| Unknown | China national standards | MT | 960.0 | USD | 20190201 |
| Unknown | China national standards | MT | 910.0 | USD | 20190201 |
| Unknown | China national standards | MT | 710.0 | USD | 20190201 |
| Unknown | China national standards | MT | 750.0 | USD | 20190201 |
| Unknown | China national standards | MT | 890.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190201 |