| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200501 |