| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 47200.0 | USD | 20200519 |
| Unknown | China national standards | MT | 92070.0 | USD | 20200518 |
| Unknown | China national standards | MT | 70310.0 | USD | 20200518 |
| Unknown | China national standards | MT | 9330.0 | USD | 20200518 |
| Unknown | China national standards | MT | 58640.0 | USD | 20200518 |
| Unknown | China national standards | MT | 93080.0 | USD | 20200518 |
| Unknown | China national standards | MT | 10940.0 | USD | 20200518 |
| Unknown | China national standards | MT | 12620.0 | USD | 20200517 |
| Unknown | China national standards | MT | 82420.0 | USD | 20200517 |
| Unknown | China national standards | MT | 6220.0 | USD | 20200517 |