| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20190601 |
| Unknown | China national standards | MT | 610.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 740.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190601 |
| Unknown | China national standards | MT | 870.0 | USD | 20190601 |
| Unknown | China national standards | MT | 580.0 | USD | 20190601 |