| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 79060.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5890.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6350.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200518 |
| Unknown | China national standards | MT | 210.0 | USD | 20200518 |
| Unknown | China national standards | MT | 23110.0 | USD | 20200517 |
| Unknown | China national standards | MT | 14150.0 | USD | 20200517 |
| Unknown | China national standards | MT | 4170.0 | USD | 20200517 |
| Unknown | China national standards | MT | 20880.0 | USD | 20200517 |
| Unknown | China national standards | MT | 9490.0 | USD | 20200517 |