| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20190723 |
| Unknown | China national standards | MT | 990.0 | USD | 20190723 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190723 |
| Unknown | China national standards | MT | 15530.0 | USD | 20190723 |
| Unknown | China national standards | MT | 110.0 | USD | 20190723 |
| Unknown | China national standards | MT | 120.0 | USD | 20190723 |
| Unknown | China national standards | MT | 450.0 | USD | 20190722 |
| Unknown | China national standards | MT | 790.0 | USD | 20190722 |
| Unknown | China national standards | MT | 830.0 | USD | 20190722 |
| Unknown | China national standards | MT | 4010.0 | USD | 20190722 |