| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7470.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11740.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 74220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 33440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6390.0 | USD | 20191101 |
| Unknown | China national standards | MT | 55140.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 110.0 | USD | 20191101 |