| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190617 |
| Unknown | China national standards | MT | 11790.0 | USD | 20190616 |
| Unknown | China national standards | MT | 11680.0 | USD | 20190616 |
| Unknown | China national standards | MT | 10270.0 | USD | 20190616 |
| Unknown | China national standards | MT | 10100.0 | USD | 20190616 |
| Unknown | China national standards | MT | 9630.0 | USD | 20190616 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190616 |
| Unknown | China national standards | MT | 8400.0 | USD | 20190615 |
| Unknown | China national standards | MT | 10710.0 | USD | 20190615 |