| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20201011 |
| Unknown | China national standards | MT | 340.0 | USD | 20201011 |
| Unknown | China national standards | MT | 3440.0 | USD | 20201011 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201010 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201010 |
| Unknown | China national standards | MT | 210.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201010 |
| Unknown | China national standards | MT | 3800.0 | USD | 20201010 |
| Unknown | China national standards | MT | 3210.0 | USD | 20201010 |
| Unknown | China national standards | MT | 5390.0 | USD | 20201010 |