| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27240.0 | USD | 20191222 |
| Unknown | China national standards | MT | 26520.0 | USD | 20191222 |
| Unknown | China national standards | MT | 28990.0 | USD | 20191222 |
| Unknown | China national standards | MT | 26210.0 | USD | 20191222 |
| Unknown | China national standards | MT | 24510.0 | USD | 20191222 |
| Unknown | China national standards | MT | 27680.0 | USD | 20191222 |
| Unknown | China national standards | MT | 29100.0 | USD | 20191222 |
| Unknown | China national standards | MT | 6500.0 | USD | 20191222 |
| Unknown | China national standards | MT | 3400.0 | USD | 20191222 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191222 |