| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8100.0 | USD | 20200221 |
| Unknown | China national standards | MT | 33460.0 | USD | 20200221 |
| Unknown | China national standards | MT | 9730.0 | USD | 20200221 |
| Unknown | China national standards | MT | 51190.0 | USD | 20200221 |
| Unknown | China national standards | MT | 10150.0 | USD | 20200220 |
| Unknown | China national standards | MT | 14680.0 | USD | 20200220 |
| Unknown | China national standards | MT | 7370.0 | USD | 20200220 |
| Unknown | China national standards | MT | 4480.0 | USD | 20200220 |
| Unknown | China national standards | MT | 8120.0 | USD | 20200220 |
| Unknown | China national standards | MT | 10160.0 | USD | 20200219 |