| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 39550.0 | USD | 20191001 |
| Unknown | China national standards | MT | 710.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191001 |
| Unknown | China national standards | MT | 900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 53550.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7730.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18340.0 | USD | 20191001 |
| Unknown | China national standards | MT | 46440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 65560.0 | USD | 20191001 |