| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25680.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201213 |
| Unknown | China national standards | MT | 630.0 | USD | 20201212 |
| Unknown | China national standards | MT | 18670.0 | USD | 20201212 |
| Unknown | China national standards | MT | 2670.0 | USD | 20201211 |
| Unknown | China national standards | MT | 25690.0 | USD | 20201211 |
| Unknown | China national standards | MT | 25690.0 | USD | 20201211 |
| Unknown | China national standards | MT | 5840.0 | USD | 20201211 |
| Unknown | China national standards | MT | 4110.0 | USD | 20201211 |
| Unknown | China national standards | MT | 4010.0 | USD | 20201211 |