| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20201011 |
| Unknown | China national standards | MT | 160.0 | USD | 20201011 |
| Unknown | China national standards | MT | 210.0 | USD | 20201011 |
| Unknown | China national standards | MT | 90.0 | USD | 20201011 |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |
| Unknown | China national standards | MT | 520.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1050.0 | USD | 20201011 |
| Unknown | China national standards | MT | 2150.0 | USD | 20201010 |
| Unknown | China national standards | MT | 730.0 | USD | 20201010 |
| Unknown | China national standards | MT | 700.0 | USD | 20201010 |