| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20190918 |
| Unknown | China national standards | MT | 440.0 | USD | 20190918 |
| Unknown | China national standards | MT | 3540.0 | USD | 20190918 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190918 |
| Unknown | China national standards | MT | 140.0 | USD | 20190918 |
| Unknown | China national standards | MT | 9960.0 | USD | 20190918 |
| Unknown | China national standards | MT | 900.0 | USD | 20190917 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190916 |
| Unknown | China national standards | MT | 160.0 | USD | 20190916 |
| Unknown | China national standards | MT | 390.0 | USD | 20190915 |