| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20191015 |
| Unknown | China national standards | MT | 2670.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191015 |
| Unknown | China national standards | MT | 8200.0 | USD | 20191014 |
| Unknown | China national standards | MT | 15180.0 | USD | 20191014 |
| Unknown | China national standards | MT | 8940.0 | USD | 20191014 |
| Unknown | China national standards | MT | 9790.0 | USD | 20191014 |
| Unknown | China national standards | MT | 10250.0 | USD | 20191014 |