| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1910.0 | USD | 20190812 |
| Unknown | China national standards | MT | 3020.0 | USD | 20190812 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190811 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190811 |
| Unknown | China national standards | MT | 240.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190810 |
| Unknown | China national standards | MT | 270.0 | USD | 20190810 |
| Unknown | China national standards | MT | 720.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190810 |