| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7440.0 | USD | 20200322 |
| Unknown | China national standards | MT | 7170.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2920.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200322 |
| Unknown | China national standards | MT | 16470.0 | USD | 20200321 |
| Unknown | China national standards | MT | 165140.0 | USD | 20200321 |
| Unknown | China national standards | MT | 15980.0 | USD | 20200321 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200321 |
| Unknown | China national standards | MT | 11260.0 | USD | 20200321 |
| Unknown | China national standards | MT | 4150.0 | USD | 20200321 |