| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20190810 |
| Unknown | China national standards | MT | 450.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4130.0 | USD | 20190810 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190810 |
| Unknown | China national standards | MT | 3540.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190810 |
| Unknown | China national standards | MT | 200.0 | USD | 20190810 |
| Unknown | China national standards | MT | 7140.0 | USD | 20190810 |
| Unknown | China national standards | MT | 780.0 | USD | 20190801 |