| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20190218 |
| Unknown | China national standards | MT | 10880.0 | USD | 20190217 |
| Unknown | China national standards | MT | 11100.0 | USD | 20190217 |
| Unknown | China national standards | MT | 12160.0 | USD | 20190217 |
| Unknown | China national standards | MT | 10100.0 | USD | 20190217 |
| Unknown | China national standards | MT | 10320.0 | USD | 20190217 |
| Unknown | China national standards | MT | 9980.0 | USD | 20190217 |
| Unknown | China national standards | MT | 10420.0 | USD | 20190217 |
| Unknown | China national standards | MT | 10100.0 | USD | 20190217 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190217 |