| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7250.0 | USD | 20190812 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190812 |
| Unknown | China national standards | MT | 6030.0 | USD | 20190812 |
| Unknown | China national standards | MT | 5140.0 | USD | 20190812 |
| Unknown | China national standards | MT | 5390.0 | USD | 20190812 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190812 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190812 |
| Unknown | China national standards | MT | 690.0 | USD | 20190812 |
| Unknown | China national standards | MT | 660.0 | USD | 20190812 |
| Unknown | China national standards | MT | 480.0 | USD | 20190811 |