| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17070.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200518 |
| Unknown | China national standards | MT | 22510.0 | USD | 20200517 |
| Unknown | China national standards | MT | 15880.0 | USD | 20200517 |
| Unknown | China national standards | MT | 19590.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200516 |
| Unknown | China national standards | MT | 2820.0 | USD | 20200516 |