| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20201011 |
| Unknown | China national standards | MT | 80.0 | USD | 20201011 |
| Unknown | China national standards | MT | 4810.0 | USD | 20201011 |
| Unknown | China national standards | MT | 120.0 | USD | 20201011 |
| Unknown | China national standards | MT | 400.0 | USD | 20201011 |
| Unknown | China national standards | MT | 950.0 | USD | 20201011 |
| Unknown | China national standards | MT | 390.0 | USD | 20201010 |
| Unknown | China national standards | MT | 190.0 | USD | 20201010 |
| Unknown | China national standards | MT | 27480.0 | USD | 20201010 |
| Unknown | China national standards | MT | 670.0 | USD | 20201010 |