| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7780.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210219 |
| Unknown | China national standards | MT | 8940.0 | USD | 20210219 |
| Unknown | China national standards | MT | 940.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1130.0 | USD | 20210219 |
| Unknown | China national standards | MT | 730.0 | USD | 20210219 |
| Unknown | China national standards | MT | 790.0 | USD | 20210219 |
| Unknown | China national standards | MT | 5680.0 | USD | 20210219 |
| Unknown | China national standards | MT | 610.0 | USD | 20210219 |
| Unknown | China national standards | MT | 540.0 | USD | 20210219 |