| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3640.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3760.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3900.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3650.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3680.0 | USD | 20201211 |
| Unknown | China national standards | MT | 4200.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3610.0 | USD | 20201210 |
| Unknown | China national standards | MT | 19380.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3800.0 | USD | 20201210 |
| Unknown | China national standards | MT | 23250.0 | USD | 20201210 |