| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20190123 |
| Unknown | China national standards | MT | 400.0 | USD | 20190123 |
| Unknown | China national standards | MT | 30.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2820.0 | USD | 20190122 |
| Unknown | China national standards | MT | 2740.0 | USD | 20190122 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190122 |
| Unknown | China national standards | MT | 2740.0 | USD | 20190122 |
| Unknown | China national standards | MT | 2560.0 | USD | 20190122 |
| Unknown | China national standards | MT | 470.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190122 |