| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 810.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200501 |
| Unknown | China national standards | MT | 730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 30620.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200501 |
| Unknown | China national standards | MT | 740.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2070.0 | USD | 20200501 |