| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10350.0 | USD | 20201118 |
| Unknown | China national standards | MT | 10690.0 | USD | 20201118 |
| Unknown | China national standards | MT | 16250.0 | USD | 20201116 |
| Unknown | China national standards | MT | 11730.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201116 |
| Unknown | China national standards | MT | 8650.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201115 |
| Unknown | China national standards | MT | 15060.0 | USD | 20201115 |
| Unknown | China national standards | MT | 8610.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201115 |