| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9840.0 | USD | 20200519 |
| Unknown | China national standards | MT | 5860.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200518 |
| Unknown | China national standards | MT | 8500.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200517 |
| Unknown | China national standards | MT | 980.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200517 |
| Unknown | China national standards | MT | 26990.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200516 |