| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 94780.0 | USD | 20201118 |
| Unknown | China national standards | MT | 129910.0 | USD | 20201117 |
| Unknown | China national standards | MT | 77480.0 | USD | 20201117 |
| Unknown | China national standards | MT | 12230.0 | USD | 20201117 |
| Unknown | China national standards | MT | 15450.0 | USD | 20201117 |
| Unknown | China national standards | MT | 13030.0 | USD | 20201116 |
| Unknown | China national standards | MT | 102470.0 | USD | 20201116 |
| Unknown | China national standards | MT | 12350.0 | USD | 20201116 |
| Unknown | China national standards | MT | 14670.0 | USD | 20201116 |
| Unknown | China national standards | MT | 78030.0 | USD | 20201115 |