| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1740.0 | USD | 20201223 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201223 |
| Unknown | China national standards | MT | 34410.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201222 |
| Unknown | China national standards | MT | 24190.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5250.0 | USD | 20201221 |
| Unknown | China national standards | MT | 22550.0 | USD | 20201221 |
| Unknown | China national standards | MT | 13430.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3720.0 | USD | 20201220 |