| Vendor | Spec | Unit | Price | Currency | Date |
| 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 |
| Unknown | China national standards | MT | 8480.0 | USD | 20200423 |
| Unknown | China national standards | MT | 8890.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200423 |
| Unknown | China national standards | MT | 7640.0 | USD | 20200422 |