| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20190622 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190622 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190622 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190622 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190622 |
| Unknown | China national standards | MT | 9460.0 | USD | 20190621 |
| Unknown | China national standards | MT | 8720.0 | USD | 20190621 |
| Unknown | China national standards | MT | 11940.0 | USD | 20190621 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190621 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190621 |