| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7980.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190720 |
| Unknown | China national standards | MT | 18000.0 | USD | 20190720 |
| Unknown | China national standards | MT | 13420.0 | USD | 20190720 |
| Unknown | China national standards | MT | 20620.0 | USD | 20190720 |
| Unknown | China national standards | MT | 6250.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190720 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190719 |