| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4740.0 | USD | 20190401 |
| Unknown | China national standards | MT | 20030.0 | USD | 20190401 |
| Unknown | China national standards | MT | 32020.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30160.0 | USD | 20190401 |
| Unknown | China national standards | MT | 62080.0 | USD | 20190401 |
| Unknown | China national standards | MT | 31340.0 | USD | 20190401 |
| Unknown | China national standards | MT | 22450.0 | USD | 20190401 |
| Unknown | China national standards | MT | 23490.0 | USD | 20190401 |
| Unknown | China national standards | MT | 24470.0 | USD | 20190401 |
| Unknown | China national standards | MT | 14280.0 | USD | 20190401 |