| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6250.0 | USD | 20190812 |
| Unknown | China national standards | MT | 7270.0 | USD | 20190812 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190812 |
| Unknown | China national standards | MT | 700.0 | USD | 20190812 |
| Unknown | China national standards | MT | 910.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190811 |
| Unknown | China national standards | MT | 670.0 | USD | 20190811 |
| Unknown | China national standards | MT | 10100.0 | USD | 20190811 |
| Unknown | China national standards | MT | 6470.0 | USD | 20190811 |
| Unknown | China national standards | MT | 35520.0 | USD | 20190811 |