| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6220.0 | USD | 20190918 |
| Unknown | China national standards | MT | 24450.0 | USD | 20190918 |
| Unknown | China national standards | MT | 6780.0 | USD | 20190918 |
| Unknown | China national standards | MT | 11940.0 | USD | 20190918 |
| Unknown | China national standards | MT | 17110.0 | USD | 20190918 |
| Unknown | China national standards | MT | 390.0 | USD | 20190918 |
| Unknown | China national standards | MT | 260.0 | USD | 20190917 |
| Unknown | China national standards | MT | 960.0 | USD | 20190917 |
| Unknown | China national standards | MT | 450.0 | USD | 20190917 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190917 |