| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20190914 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190914 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190913 |
| Unknown | China national standards | MT | 650.0 | USD | 20190913 |
| Unknown | China national standards | MT | 370.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190913 |
| Unknown | China national standards | MT | 12170.0 | USD | 20190913 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190913 |
| Unknown | China national standards | MT | 4570.0 | USD | 20190913 |