| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20191216 |
| Unknown | China national standards | MT | 50100.0 | USD | 20191216 |
| Unknown | China national standards | MT | 270.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191216 |
| Unknown | China national standards | MT | 240.0 | USD | 20191216 |
| Unknown | China national standards | MT | 580.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191216 |
| Unknown | China national standards | MT | 980.0 | USD | 20191216 |
| Unknown | China national standards | MT | 740.0 | USD | 20191216 |
| Unknown | China national standards | MT | 7550.0 | USD | 20191216 |