| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22370.0 | USD | 20190314 |
| Unknown | China national standards | MT | 8210.0 | USD | 20190314 |
| Unknown | China national standards | MT | 6470.0 | USD | 20190313 |
| Unknown | China national standards | MT | 3200.0 | USD | 20190313 |
| Unknown | China national standards | MT | 7220.0 | USD | 20190313 |
| Unknown | China national standards | MT | 176280.0 | USD | 20190313 |
| Unknown | China national standards | MT | 46060.0 | USD | 20190313 |
| Unknown | China national standards | MT | 61470.0 | USD | 20190313 |
| Unknown | China national standards | MT | 10780.0 | USD | 20190313 |
| Unknown | China national standards | MT | 650.0 | USD | 20190313 |