| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6940.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4080.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4600.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4620.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3010.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9210.0 | USD | 20191101 |