| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2010.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16070.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2510.0 | USD | 20191101 |