| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13550.0 | USD | 20190821 |
| Unknown | China national standards | MT | 12810.0 | USD | 20190821 |
| Unknown | China national standards | MT | 13160.0 | USD | 20190821 |
| Unknown | China national standards | MT | 16860.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2510.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2140.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190820 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190820 |