| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14790.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201117 |
| Unknown | China national standards | MT | 8070.0 | USD | 20201117 |
| Unknown | China national standards | MT | 7170.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201116 |
| Unknown | China national standards | MT | 14690.0 | USD | 20201116 |
| Unknown | China national standards | MT | 7860.0 | USD | 20201115 |