| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2350.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190517 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190517 |
| Unknown | China national standards | MT | 17060.0 | USD | 20190517 |
| Unknown | China national standards | MT | 11750.0 | USD | 20190517 |
| Unknown | China national standards | MT | 14910.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190517 |
| Unknown | China national standards | MT | 14170.0 | USD | 20190516 |
| Unknown | China national standards | MT | 16560.0 | USD | 20190516 |
| Unknown | China national standards | MT | 11790.0 | USD | 20190516 |