| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20190821 |
| Unknown | China national standards | MT | 7430.0 | USD | 20190821 |
| Unknown | China national standards | MT | 6980.0 | USD | 20190820 |
| Unknown | China national standards | MT | 13470.0 | USD | 20190820 |
| Unknown | China national standards | MT | 43210.0 | USD | 20190820 |
| Unknown | China national standards | MT | 18510.0 | USD | 20190820 |
| Unknown | China national standards | MT | 58360.0 | USD | 20190820 |
| Unknown | China national standards | MT | 14230.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3880.0 | USD | 20190820 |
| Unknown | China national standards | MT | 40310.0 | USD | 20190820 |