| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2790.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3650.0 | USD | 20201221 |
| Unknown | China national standards | MT | 540.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2640.0 | USD | 20201220 |
| Unknown | China national standards | MT | 520.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201220 |
| Unknown | China national standards | MT | 9860.0 | USD | 20201220 |
| Unknown | China national standards | MT | 380.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2910.0 | USD | 20201220 |