| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3140.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 580.0 | USD | 20191101 |
| Unknown | China national standards | MT | 720.0 | USD | 20191101 |
| Unknown | China national standards | MT | 780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 39600.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8250.0 | USD | 20191101 |