| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20201210 |
| Unknown | China national standards | MT | 890.0 | USD | 20201210 |
| Unknown | China national standards | MT | 4460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6970.0 | USD | 20201201 |