| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20201116 |
| Unknown | China national standards | MT | 110.0 | USD | 20201116 |
| Unknown | China national standards | MT | 7390.0 | USD | 20201116 |
| Unknown | China national standards | MT | 4070.0 | USD | 20201116 |
| Unknown | China national standards | MT | 240.0 | USD | 20201116 |
| Unknown | China national standards | MT | 20.0 | USD | 20201116 |
| Unknown | China national standards | MT | 20.0 | USD | 20201116 |
| Unknown | China national standards | MT | 10.0 | USD | 20201116 |
| Unknown | China national standards | MT | 20.0 | USD | 20201116 |
| Unknown | China national standards | MT | 10.0 | USD | 20201116 |