| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20201011 |
| Unknown | China national standards | MT | 350.0 | USD | 20201011 |
| Unknown | China national standards | MT | 290.0 | USD | 20201011 |
| Unknown | China national standards | MT | 6860.0 | USD | 20201011 |
| Unknown | China national standards | MT | 3000.0 | USD | 20201011 |
| Unknown | China national standards | MT | 8260.0 | USD | 20201011 |
| Unknown | China national standards | MT | 2760.0 | USD | 20201011 |
| Unknown | China national standards | MT | 610.0 | USD | 20201010 |
| Unknown | China national standards | MT | 2390.0 | USD | 20201010 |
| Unknown | China national standards | MT | 900.0 | USD | 20201010 |